Home / 41,794.54-62,691.82-10,204.54

Finding the Fourth Proportional to 41,794.54, 62,691.82 and 10,204.54

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Solution

The fourth proportional to 41,794.54, 62,691.82 and 10,204.54 is: 15,306.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,794.54 : 62,691.82 = 10,204.54 : x
  2. Step 2: Convert to fraction form
    41,794.54/62,691.82 = 10,204.54/x
  3. Step 3: Cross multiply
    41,794.54x = 62,691.82 × 10,204.54
  4. Step 4: Simplify right side
    41,794.54x = 639,741,184.86
  5. Step 5: Solve for x
    x = 639,741,184.86/41,794.54
  6. Step 6: Final answer
    x = 15,306.81

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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.