Finding the Fourth Proportional to 771,613.27, 1,156,257.58 and 687,524.03
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Solution
The fourth proportional to 771,613.27, 1,156,257.58 and 687,524.03 is: 1,030,250.39
Step by Step Solution
- Step 1: Write the proportion equation
771,613.27 : 1,156,257.58 = 687,524.03 : x - Step 2: Convert to fraction form
771,613.27/1,156,257.58 = 687,524.03/x - Step 3: Cross multiply
771,613.27x = 1,156,257.58 × 687,524.03 - Step 4: Simplify right side
771,613.27x = 794,954,875,729.10 - Step 5: Solve for x
x = 794,954,875,729.10/771,613.27 - Step 6: Final answer
x = 1,030,250.39
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