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Finding the Fourth Proportional to 63,329.50, 95,026.92 and 27,815.73

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Solution

The fourth proportional to 63,329.50, 95,026.92 and 27,815.73 is: 41,737.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,329.50 : 95,026.92 = 27,815.73 : x
  2. Step 2: Convert to fraction form
    63,329.50/95,026.92 = 27,815.73/x
  3. Step 3: Cross multiply
    63,329.50x = 95,026.92 × 27,815.73
  4. Step 4: Simplify right side
    63,329.50x = 2,643,243,149.45
  5. Step 5: Solve for x
    x = 2,643,243,149.45/63,329.50
  6. Step 6: Final answer
    x = 41,737.94

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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.