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Finding the Fourth Proportional to 41,753.89, 57,620.55 and 24,986.89

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Solution

The fourth proportional to 41,753.89, 57,620.55 and 24,986.89 is: 34,482.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,753.89 : 57,620.55 = 24,986.89 : x
  2. Step 2: Convert to fraction form
    41,753.89/57,620.55 = 24,986.89/x
  3. Step 3: Cross multiply
    41,753.89x = 57,620.55 × 24,986.89
  4. Step 4: Simplify right side
    41,753.89x = 1,439,758,344.59
  5. Step 5: Solve for x
    x = 1,439,758,344.59/41,753.89
  6. Step 6: Final answer
    x = 34,482.02

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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.