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Finding the Fourth Proportional to 59,743.37, 82,443.22 and 32,887.62

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Solution

The fourth proportional to 59,743.37, 82,443.22 and 32,887.62 is: 45,383.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,743.37 : 82,443.22 = 32,887.62 : x
  2. Step 2: Convert to fraction form
    59,743.37/82,443.22 = 32,887.62/x
  3. Step 3: Cross multiply
    59,743.37x = 82,443.22 × 32,887.62
  4. Step 4: Simplify right side
    59,743.37x = 2,711,361,208.72
  5. Step 5: Solve for x
    x = 2,711,361,208.72/59,743.37
  6. Step 6: Final answer
    x = 45,383.46

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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.