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Finding the Fourth Proportional to 41,751.56, 57,620.79 and 22,892.33

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Solution

The fourth proportional to 41,751.56, 57,620.79 and 22,892.33 is: 31,593.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,751.56 : 57,620.79 = 22,892.33 : x
  2. Step 2: Convert to fraction form
    41,751.56/57,620.79 = 22,892.33/x
  3. Step 3: Cross multiply
    41,751.56x = 57,620.79 × 22,892.33
  4. Step 4: Simplify right side
    41,751.56x = 1,319,073,851.44
  5. Step 5: Solve for x
    x = 1,319,073,851.44/41,751.56
  6. Step 6: Final answer
    x = 31,593.41

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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.