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Finding the Fourth Proportional to 41,350.96, 57,065.52 and 25,444.72

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Solution

The fourth proportional to 41,350.96, 57,065.52 and 25,444.72 is: 35,114.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,350.96 : 57,065.52 = 25,444.72 : x
  2. Step 2: Convert to fraction form
    41,350.96/57,065.52 = 25,444.72/x
  3. Step 3: Cross multiply
    41,350.96x = 57,065.52 × 25,444.72
  4. Step 4: Simplify right side
    41,350.96x = 1,452,016,178.05
  5. Step 5: Solve for x
    x = 1,452,016,178.05/41,350.96
  6. Step 6: Final answer
    x = 35,114.45

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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.