What is the fourth proportional to 16, 24, 8?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 12.
Let the fourth proportion be x
16: 24 :: 8: x
⇒ 16/24 = 8/x
⇒ x = 8 × 24/16
⇒ x = 24/2 = 12
SSC CHSL 2022 PYQ — Question 66
SSC CHSL - 27 May 2022 - Shift 3 • Quantitative Aptitude • Q66