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Finding the Fourth Proportional to 41,446.50, 57,196.17 and 22,583.63

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Solution

The fourth proportional to 41,446.50, 57,196.17 and 22,583.63 is: 31,165.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,446.50 : 57,196.17 = 22,583.63 : x
  2. Step 2: Convert to fraction form
    41,446.50/57,196.17 = 22,583.63/x
  3. Step 3: Cross multiply
    41,446.50x = 57,196.17 × 22,583.63
  4. Step 4: Simplify right side
    41,446.50x = 1,291,696,854.72
  5. Step 5: Solve for x
    x = 1,291,696,854.72/41,446.50
  6. Step 6: Final answer
    x = 31,165.40

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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.