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Finding the Fourth Proportional to 43,806, 60,452.28 and 23,934

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Solution

The fourth proportional to 43,806, 60,452.28 and 23,934 is: 33,028.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,806 : 60,452.28 = 23,934 : x
  2. Step 2: Convert to fraction form
    43,806/60,452.28 = 23,934/x
  3. Step 3: Cross multiply
    43,806x = 60,452.28 × 23,934
  4. Step 4: Simplify right side
    43,806x = 1,446,864,869.52
  5. Step 5: Solve for x
    x = 1,446,864,869.52/43,806
  6. Step 6: Final answer
    x = 33,028.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.