Finding the Fourth Proportional to 1,374.68, 2,062 and 334.68
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Solution
The fourth proportional to 1,374.68, 2,062 and 334.68 is: 502.02
Step by Step Solution
- Step 1: Write the proportion equation
1,374.68 : 2,062 = 334.68 : x - Step 2: Convert to fraction form
1,374.68/2,062 = 334.68/x - Step 3: Cross multiply
1,374.68x = 2,062 × 334.68 - Step 4: Simplify right side
1,374.68x = 690,110.16 - Step 5: Solve for x
x = 690,110.16/1,374.68 - Step 6: Final answer
x = 502.02
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