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Finding the Fourth Proportional to 63,818.80, 95,764.65 and 24,404.20

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Solution

The fourth proportional to 63,818.80, 95,764.65 and 24,404.20 is: 36,620.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,818.80 : 95,764.65 = 24,404.20 : x
  2. Step 2: Convert to fraction form
    63,818.80/95,764.65 = 24,404.20/x
  3. Step 3: Cross multiply
    63,818.80x = 95,764.65 × 24,404.20
  4. Step 4: Simplify right side
    63,818.80x = 2,337,059,671.53
  5. Step 5: Solve for x
    x = 2,337,059,671.53/63,818.80
  6. Step 6: Final answer
    x = 36,620.24

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1.5x scale

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.