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Finding the Fourth Proportional to 44,866.53, 61,916.13 and 25,747.11

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Solution

The fourth proportional to 44,866.53, 61,916.13 and 25,747.11 is: 35,531.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,866.53 : 61,916.13 = 25,747.11 : x
  2. Step 2: Convert to fraction form
    44,866.53/61,916.13 = 25,747.11/x
  3. Step 3: Cross multiply
    44,866.53x = 61,916.13 × 25,747.11
  4. Step 4: Simplify right side
    44,866.53x = 1,594,161,409.88
  5. Step 5: Solve for x
    x = 1,594,161,409.88/44,866.53
  6. Step 6: Final answer
    x = 35,531.19

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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.