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Finding the Fourth Proportional to 44,314.10, 61,154.21 and 25,193.44

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Solution

The fourth proportional to 44,314.10, 61,154.21 and 25,193.44 is: 34,767.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,314.10 : 61,154.21 = 25,193.44 : x
  2. Step 2: Convert to fraction form
    44,314.10/61,154.21 = 25,193.44/x
  3. Step 3: Cross multiply
    44,314.10x = 61,154.21 × 25,193.44
  4. Step 4: Simplify right side
    44,314.10x = 1,540,684,488.64
  5. Step 5: Solve for x
    x = 1,540,684,488.64/44,314.10
  6. Step 6: Final answer
    x = 34,767.37

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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.