Home / 41,545.98-62,337.24-21,819.96

Finding the Fourth Proportional to 41,545.98, 62,337.24 and 21,819.96

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Solution

The fourth proportional to 41,545.98, 62,337.24 and 21,819.96 is: 32,739.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,545.98 : 62,337.24 = 21,819.96 : x
  2. Step 2: Convert to fraction form
    41,545.98/62,337.24 = 21,819.96/x
  3. Step 3: Cross multiply
    41,545.98x = 62,337.24 × 21,819.96
  4. Step 4: Simplify right side
    41,545.98x = 1,360,196,083.31
  5. Step 5: Solve for x
    x = 1,360,196,083.31/41,545.98
  6. Step 6: Final answer
    x = 32,739.54

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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.