Question
Download Solution PDFThe third proportional to P and Q is 24, while the fourth proportional to P, Q and R is 48. Find the ratio of Q and R.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe third proportional to P and Q is 24.
⇒ P/Q = Q/24
⇒ Q2/P = 24
the fourth proportional to P, Q and R is 48.
⇒ P/Q = R/48
⇒ QR/P = 48
Dividing the two equations, we get Q/R = 24/48 = 1 : 2
Last updated on Jun 17, 2025
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