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Finding the Fourth Proportional to 41,618.46, 62,426.04 and 22,935.54

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Solution

The fourth proportional to 41,618.46, 62,426.04 and 22,935.54 is: 34,402.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,618.46 : 62,426.04 = 22,935.54 : x
  2. Step 2: Convert to fraction form
    41,618.46/62,426.04 = 22,935.54/x
  3. Step 3: Cross multiply
    41,618.46x = 62,426.04 × 22,935.54
  4. Step 4: Simplify right side
    41,618.46x = 1,431,774,937.46
  5. Step 5: Solve for x
    x = 1,431,774,937.46/41,618.46
  6. Step 6: Final answer
    x = 34,402.40

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.