Finding the Fourth Proportional to 366,098.08, 548,578.32 and 176,354.08
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Solution
The fourth proportional to 366,098.08, 548,578.32 and 176,354.08 is: 264,257.12
Step by Step Solution
- Step 1: Write the proportion equation
366,098.08 : 548,578.32 = 176,354.08 : x - Step 2: Convert to fraction form
366,098.08/548,578.32 = 176,354.08/x - Step 3: Cross multiply
366,098.08x = 548,578.32 × 176,354.08 - Step 4: Simplify right side
366,098.08x = 96,744,024,931.55 - Step 5: Solve for x
x = 96,744,024,931.55/366,098.08 - Step 6: Final answer
x = 264,257.12
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.