Question

The extremes in the proportion 3/4=15/20 are

3 and 4
3 and 20
15 and 4
15 and 20

Answer 1

In the proportion \(\dfrac{a}{b} = \dfrac{c}{d}\), a and the d are called the
extremes and the b and c are called the means

Answer 2

so 3/4?

Answer 3

a is 3 and d is 20

Answer 4

\(\dfrac{3}{4} = \dfrac{15}{20}\)

Answer 5

thanks