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Finding the Fourth Proportional to 44,712.43, 67,006.26 and 33,606.11

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Solution

The fourth proportional to 44,712.43, 67,006.26 and 33,606.11 is: 50,362.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,712.43 : 67,006.26 = 33,606.11 : x
  2. Step 2: Convert to fraction form
    44,712.43/67,006.26 = 33,606.11/x
  3. Step 3: Cross multiply
    44,712.43x = 67,006.26 × 33,606.11
  4. Step 4: Simplify right side
    44,712.43x = 2,251,819,744.25
  5. Step 5: Solve for x
    x = 2,251,819,744.25/44,712.43
  6. Step 6: Final answer
    x = 50,362.28

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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.