Find the fourth proportion of 12, 16 and 18.
Answer & explanation
Correct answer: option 2
If numbers are =a, b, c and d
Then, Fourth Proportional i.e. d = \(\frac{b\;×\;c}{a}\) = \(\frac{16\;×\;18}{12}\) = 24
Find the fourth proportion of 12, 16 and 18.
Correct answer: option 2
If numbers are =a, b, c and d
Then, Fourth Proportional i.e. d = \(\frac{b\;×\;c}{a}\) = \(\frac{16\;×\;18}{12}\) = 24