Question

Find X if the terms are in the proportion : 5: 2 :: x:4

Answer 1

5/2=x/4

2x = 5*4

x = 20/2

x = 10 is your answer

i hope it will be helpful to you

Answer 2

Answer:

$= \frac{ \frac{5}{2} }{ \frac{x}{4} } \\ = \frac{5}{2} \times \frac{4}{x} \\ = \frac{20}{2x} \\ 2x = 20 \\ x = \frac{20}{2} \\ x = 10$

Step-by-step explanation:

I hope it will help you