Home / 41,061.93-61,663.97-39,192.04

Finding the Fourth Proportional to 41,061.93, 61,663.97 and 39,192.04

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Solution

The fourth proportional to 41,061.93, 61,663.97 and 39,192.04 is: 58,855.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,061.93 : 61,663.97 = 39,192.04 : x
  2. Step 2: Convert to fraction form
    41,061.93/61,663.97 = 39,192.04/x
  3. Step 3: Cross multiply
    41,061.93x = 61,663.97 × 39,192.04
  4. Step 4: Simplify right side
    41,061.93x = 2,416,736,778.80
  5. Step 5: Solve for x
    x = 2,416,736,778.80/41,061.93
  6. Step 6: Final answer
    x = 58,855.90

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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.