Find the fourth proportion to 1.25, 5.75, and 3.5.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 16.1.
Let the fourth proportion = x
1.25/5.75 = 3.5/x
⇒ 1.25x = 20.125
⇒ x = 20.125/1.25 = 16.1
SSC CHSL 2024 PYQ — Question 72
SSC CHSL - 05 July 2024 - Shift 4 • Quantitative Aptitude • Q72