Question

Find the fourth proportional to : 8,9,24.​

Answer 1

Answer:

fourth proportional is 27

Step-by-step explanation:

let x be the fourth proportional

8 : 9 :: 24 : x

8x = 24×9

[product of extreme = product of mean]

x = [24 × 9]/8

=> x = 3 × 9

=> x = 27

therefore fourth proportional is 27