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Finding the Fourth Proportional to 44,369.44, 61,244 and 25,519.20

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Solution

The fourth proportional to 44,369.44, 61,244 and 25,519.20 is: 35,224.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,369.44 : 61,244 = 25,519.20 : x
  2. Step 2: Convert to fraction form
    44,369.44/61,244 = 25,519.20/x
  3. Step 3: Cross multiply
    44,369.44x = 61,244 × 25,519.20
  4. Step 4: Simplify right side
    44,369.44x = 1,562,897,884.80
  5. Step 5: Solve for x
    x = 1,562,897,884.80/44,369.44
  6. Step 6: Final answer
    x = 35,224.65

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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.