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Finding the Fourth Proportional to 592,613.87, 888,884.29 and 364,952.86

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Solution

The fourth proportional to 592,613.87, 888,884.29 and 364,952.86 is: 547,406.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,613.87 : 888,884.29 = 364,952.86 : x
  2. Step 2: Convert to fraction form
    592,613.87/888,884.29 = 364,952.86/x
  3. Step 3: Cross multiply
    592,613.87x = 888,884.29 × 364,952.86
  4. Step 4: Simplify right side
    592,613.87x = 324,400,857,575.38
  5. Step 5: Solve for x
    x = 324,400,857,575.38/592,613.87
  6. Step 6: Final answer
    x = 547,406.80

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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.