Home / 38,590.68-57,982.92-24,556.83

Finding the Fourth Proportional to 38,590.68, 57,982.92 and 24,556.83

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Solution

The fourth proportional to 38,590.68, 57,982.92 and 24,556.83 is: 36,896.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,590.68 : 57,982.92 = 24,556.83 : x
  2. Step 2: Convert to fraction form
    38,590.68/57,982.92 = 24,556.83/x
  3. Step 3: Cross multiply
    38,590.68x = 57,982.92 × 24,556.83
  4. Step 4: Simplify right side
    38,590.68x = 1,423,876,709.34
  5. Step 5: Solve for x
    x = 1,423,876,709.34/38,590.68
  6. Step 6: Final answer
    x = 36,896.91

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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.