Question

Find the fourth proportional to 2, 3, 6.

A 9 Correct Answer Incorrect Answer
B 10 Correct Answer Incorrect Answer
C 7 Correct Answer Incorrect Answer
D 8 Correct Answer Incorrect Answer

Solution

Let the fourth proportional be x. 2 : 3 = 6 : x x = (3 x 6 )/2 = 9

Practice Next

Relevant for Exams:

×
×