Home / 63,545.31-95,285.39-33,575.66

Finding the Fourth Proportional to 63,545.31, 95,285.39 and 33,575.66

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Solution

The fourth proportional to 63,545.31, 95,285.39 and 33,575.66 is: 50,346.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,545.31 : 95,285.39 = 33,575.66 : x
  2. Step 2: Convert to fraction form
    63,545.31/95,285.39 = 33,575.66/x
  3. Step 3: Cross multiply
    63,545.31x = 95,285.39 × 33,575.66
  4. Step 4: Simplify right side
    63,545.31x = 3,199,269,927.94
  5. Step 5: Solve for x
    x = 3,199,269,927.94/63,545.31
  6. Step 6: Final answer
    x = 50,346.28

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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.