Home / 41,310.13-61,930.09-16,367.73

Finding the Fourth Proportional to 41,310.13, 61,930.09 and 16,367.73

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Solution

The fourth proportional to 41,310.13, 61,930.09 and 16,367.73 is: 24,537.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,310.13 : 61,930.09 = 16,367.73 : x
  2. Step 2: Convert to fraction form
    41,310.13/61,930.09 = 16,367.73/x
  3. Step 3: Cross multiply
    41,310.13x = 61,930.09 × 16,367.73
  4. Step 4: Simplify right side
    41,310.13x = 1,013,654,992.00
  5. Step 5: Solve for x
    x = 1,013,654,992.00/41,310.13
  6. Step 6: Final answer
    x = 24,537.69

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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.