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Finding the Fourth Proportional to 41,114.57, 56,738.01 and 22,251.71

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Solution

The fourth proportional to 41,114.57, 56,738.01 and 22,251.71 is: 30,707.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,114.57 : 56,738.01 = 22,251.71 : x
  2. Step 2: Convert to fraction form
    41,114.57/56,738.01 = 22,251.71/x
  3. Step 3: Cross multiply
    41,114.57x = 56,738.01 × 22,251.71
  4. Step 4: Simplify right side
    41,114.57x = 1,262,517,744.50
  5. Step 5: Solve for x
    x = 1,262,517,744.50/41,114.57
  6. Step 6: Final answer
    x = 30,707.31

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