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Finding the Fourth Proportional to 63,841.80, 95,529.41 and 37,558.92

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Solution

The fourth proportional to 63,841.80, 95,529.41 and 37,558.92 is: 56,201.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,841.80 : 95,529.41 = 37,558.92 : x
  2. Step 2: Convert to fraction form
    63,841.80/95,529.41 = 37,558.92/x
  3. Step 3: Cross multiply
    63,841.80x = 95,529.41 × 37,558.92
  4. Step 4: Simplify right side
    63,841.80x = 3,587,981,467.84
  5. Step 5: Solve for x
    x = 3,587,981,467.84/63,841.80
  6. Step 6: Final answer
    x = 56,201.13

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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.