Finding the Fourth Proportional to 565,253.08, 847,791.30 and 366,979.64
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Solution
The fourth proportional to 565,253.08, 847,791.30 and 366,979.64 is: 550,412.12
Step by Step Solution
- Step 1: Write the proportion equation
565,253.08 : 847,791.30 = 366,979.64 : x - Step 2: Convert to fraction form
565,253.08/847,791.30 = 366,979.64/x - Step 3: Cross multiply
565,253.08x = 847,791.30 × 366,979.64 - Step 4: Simplify right side
565,253.08x = 311,122,146,069.13 - Step 5: Solve for x
x = 311,122,146,069.13/565,253.08 - Step 6: Final answer
x = 550,412.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.