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Finding the Fourth Proportional to 44,308.60, 61,149.48 and 25,194.37

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Solution

The fourth proportional to 44,308.60, 61,149.48 and 25,194.37 is: 34,770.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,308.60 : 61,149.48 = 25,194.37 : x
  2. Step 2: Convert to fraction form
    44,308.60/61,149.48 = 25,194.37/x
  3. Step 3: Cross multiply
    44,308.60x = 61,149.48 × 25,194.37
  4. Step 4: Simplify right side
    44,308.60x = 1,540,622,624.43
  5. Step 5: Solve for x
    x = 1,540,622,624.43/44,308.60
  6. Step 6: Final answer
    x = 34,770.28

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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.