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Finding the Fourth Proportional to 41,473.39, 57,225.84 and 23,318.89

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Solution

The fourth proportional to 41,473.39, 57,225.84 and 23,318.89 is: 32,175.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,473.39 : 57,225.84 = 23,318.89 : x
  2. Step 2: Convert to fraction form
    41,473.39/57,225.84 = 23,318.89/x
  3. Step 3: Cross multiply
    41,473.39x = 57,225.84 × 23,318.89
  4. Step 4: Simplify right side
    41,473.39x = 1,334,443,068.12
  5. Step 5: Solve for x
    x = 1,334,443,068.12/41,473.39
  6. Step 6: Final answer
    x = 32,175.89

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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.