Home / 41,650.70-62,448.21-22,939.47

Finding the Fourth Proportional to 41,650.70, 62,448.21 and 22,939.47

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Solution

The fourth proportional to 41,650.70, 62,448.21 and 22,939.47 is: 34,393.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,650.70 : 62,448.21 = 22,939.47 : x
  2. Step 2: Convert to fraction form
    41,650.70/62,448.21 = 22,939.47/x
  3. Step 3: Cross multiply
    41,650.70x = 62,448.21 × 22,939.47
  4. Step 4: Simplify right side
    41,650.70x = 1,432,528,839.85
  5. Step 5: Solve for x
    x = 1,432,528,839.85/41,650.70
  6. Step 6: Final answer
    x = 34,393.88

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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.