Finding the Fourth Proportional to 708,252.04, 977,375.10 and 385,964.80
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Solution
The fourth proportional to 708,252.04, 977,375.10 and 385,964.80 is: 532,624.49
Step by Step Solution
- Step 1: Write the proportion equation
708,252.04 : 977,375.10 = 385,964.80 : x - Step 2: Convert to fraction form
708,252.04/977,375.10 = 385,964.80/x - Step 3: Cross multiply
708,252.04x = 977,375.10 × 385,964.80 - Step 4: Simplify right side
708,252.04x = 377,232,384,996.48 - Step 5: Solve for x
x = 377,232,384,996.48/708,252.04 - Step 6: Final answer
x = 532,624.49
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