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Finding the Fourth Proportional to 44,809.20, 67,246.20 and 25,066.80

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Solution

The fourth proportional to 44,809.20, 67,246.20 and 25,066.80 is: 37,618.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,809.20 : 67,246.20 = 25,066.80 : x
  2. Step 2: Convert to fraction form
    44,809.20/67,246.20 = 25,066.80/x
  3. Step 3: Cross multiply
    44,809.20x = 67,246.20 × 25,066.80
  4. Step 4: Simplify right side
    44,809.20x = 1,685,647,046.16
  5. Step 5: Solve for x
    x = 1,685,647,046.16/44,809.20
  6. Step 6: Final answer
    x = 37,618.32

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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.