What Kinds of Things Come in Groups of Four Examples?

Our world is replete with items that can be found in groups of four. Four quarters of a whole, a singing quartet, and car tyres are a few examples that might cross your mind. When it comes to this category, there are many things that are regarded as oversights. Let’s look at a few instances.


In music, four-piece groups are frequently used. Four musicians or singers make create a quartet. These ensembles present songs or musical compositions designed exclusively for four performers. The arrangement of four quarter notes, or their equivalent, makes room for a musical margin. Four beats make up a margin. In music, a quadruplet is a four-note arrangement or group that is played inside the space of three notes of the same type.


There are countless groups of four in sports. Major tennis tournaments include the French Open, Wimbledon, the Australian Open and the US Open. Only once every four years do major international sporting events like the Olympics, FIFA World Cup, and Rugby World Cup take place. Major League Baseball, the National Basketball Association, the National Football League, and the National Hockey League are the four universal American sports leagues. Unless the game goes into overtime, every basketball and football game has four quarters.


Quadruplets are four-child sets that are born at the same time. There were 193 births of quadruplets in 2017, according to the Centers for Disease Control and Prevention. These four-child birth clusters do result in low birth weights for the infants. All known premature births of quadruplets were documented. However, during the past few decades, their survival rate has greatly increased due to medical improvements.

The Mathias Quads are the most well-known set of quads to be born. After making an appearance on America’s Funniest Home Videos in 2001, these quadruplets gained renown. These quadruplets, all females, were delivered on February 16, 2000, only 28 weeks after conception. One in every 15 million births are identical quadruplets, a highly rare event.


There are several four-person groups in the entertainment industry. The Beatles, one of the most well-known singing groups, comprised four members. The Four Tops built their name around their band because they were so incredibly proud of it. The popular television programme Seinfeld included Jerry, George, Elaine, and Kramer as its four major characters. Donatello, Michelangelo, Raphael, and Leonardo were members of the illustrious Teenage Mutant Ninja Turtles. These are only a few instances of the foursome that can be found in the entertainment industry.

Random Information About Groupings of Four

The solar system is home to four rocky planets. Mercury, Venus, Earth, and Mars are a few of them.

The four humours that make up the human body are phlegm, yellow bile, black bile, and blood.

There are four different DNA nucleobases: guanine, cytosine, adenine, and thymine.

Addition, subtraction, multiplication, and division are the four main mathematical operations.

The Bible contains four gospels: Matthew, Mark, Luke, and John.

England, Scotland, Wales, and Northern Ireland are the four countries that make up the United Kingdom.

Justice, prudence, fortitude, and temperance are the four cardinal virtues.

Misha Khatri
Misha Khatri is an emeritus professor in the University of Notre Dame's Department of Chemistry and Biochemistry. He graduated from Northern Illinois University with a BSc in Chemistry and Mathematics and a PhD in Physical Analytical Chemistry from the University of Utah.


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