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Finding the Fourth Proportional to 45,061.49, 62,182.18 and 24,916.79

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Solution

The fourth proportional to 45,061.49, 62,182.18 and 24,916.79 is: 34,383.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,061.49 : 62,182.18 = 24,916.79 : x
  2. Step 2: Convert to fraction form
    45,061.49/62,182.18 = 24,916.79/x
  3. Step 3: Cross multiply
    45,061.49x = 62,182.18 × 24,916.79
  4. Step 4: Simplify right side
    45,061.49x = 1,549,380,320.80
  5. Step 5: Solve for x
    x = 1,549,380,320.80/45,061.49
  6. Step 6: Final answer
    x = 34,383.69

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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.