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Finding the Fourth Proportional to 44,398.48, 61,210.20 and 43,022.56

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Solution

The fourth proportional to 44,398.48, 61,210.20 and 43,022.56 is: 59,313.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,398.48 : 61,210.20 = 43,022.56 : x
  2. Step 2: Convert to fraction form
    44,398.48/61,210.20 = 43,022.56/x
  3. Step 3: Cross multiply
    44,398.48x = 61,210.20 × 43,022.56
  4. Step 4: Simplify right side
    44,398.48x = 2,633,419,502.11
  5. Step 5: Solve for x
    x = 2,633,419,502.11/44,398.48
  6. Step 6: Final answer
    x = 59,313.28

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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.