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Finding the Fourth Proportional to 59,383.43, 89,083.34 and 19,951.82

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Solution

The fourth proportional to 59,383.43, 89,083.34 and 19,951.82 is: 29,930.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,383.43 : 89,083.34 = 19,951.82 : x
  2. Step 2: Convert to fraction form
    59,383.43/89,083.34 = 19,951.82/x
  3. Step 3: Cross multiply
    59,383.43x = 89,083.34 × 19,951.82
  4. Step 4: Simplify right side
    59,383.43x = 1,777,374,764.68
  5. Step 5: Solve for x
    x = 1,777,374,764.68/59,383.43
  6. Step 6: Final answer
    x = 29,930.48

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