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Finding the Fourth Proportional to 41,673.13, 62,511.71 and 13,593.13

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Solution

The fourth proportional to 41,673.13, 62,511.71 and 13,593.13 is: 20,390.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,673.13 : 62,511.71 = 13,593.13 : x
  2. Step 2: Convert to fraction form
    41,673.13/62,511.71 = 13,593.13/x
  3. Step 3: Cross multiply
    41,673.13x = 62,511.71 × 13,593.13
  4. Step 4: Simplify right side
    41,673.13x = 849,729,576.31
  5. Step 5: Solve for x
    x = 849,729,576.31/41,673.13
  6. Step 6: Final answer
    x = 20,390.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.