Question

4 , x and 9 are in proportion.
find the value of x?​

Answer 1

Step-by-step explanation:

· 4, x and 9 are in continued proportion => 4 : x = x : 9 => x2 = 9 x 4 => x = √36 x = 6 ..

Answer 2

Answer:

6

Step-by-step explanation:

as they are in proportion

4/x = x/9

x^2 = 4*9

x^2 = 36

x = 6*6

x =6

hope it helps