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Finding the Fourth Proportional to 44,343.48, 61,216.56 and 34,249.32

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Solution

The fourth proportional to 44,343.48, 61,216.56 and 34,249.32 is: 47,281.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,343.48 : 61,216.56 = 34,249.32 : x
  2. Step 2: Convert to fraction form
    44,343.48/61,216.56 = 34,249.32/x
  3. Step 3: Cross multiply
    44,343.48x = 61,216.56 × 34,249.32
  4. Step 4: Simplify right side
    44,343.48x = 2,096,625,552.74
  5. Step 5: Solve for x
    x = 2,096,625,552.74/44,343.48
  6. Step 6: Final answer
    x = 47,281.48

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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.