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Finding the Fourth Proportional to 41,152.68, 56,791.76 and 25,014.44

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Solution

The fourth proportional to 41,152.68, 56,791.76 and 25,014.44 is: 34,520.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,152.68 : 56,791.76 = 25,014.44 : x
  2. Step 2: Convert to fraction form
    41,152.68/56,791.76 = 25,014.44/x
  3. Step 3: Cross multiply
    41,152.68x = 56,791.76 × 25,014.44
  4. Step 4: Simplify right side
    41,152.68x = 1,420,614,089.92
  5. Step 5: Solve for x
    x = 1,420,614,089.92/41,152.68
  6. Step 6: Final answer
    x = 34,520.57

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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.