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Finding the Fourth Proportional to 59,364.32, 89,079.28 and 33,083.87

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Solution

The fourth proportional to 59,364.32, 89,079.28 and 33,083.87 is: 49,644.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,364.32 : 89,079.28 = 33,083.87 : x
  2. Step 2: Convert to fraction form
    59,364.32/89,079.28 = 33,083.87/x
  3. Step 3: Cross multiply
    59,364.32x = 89,079.28 × 33,083.87
  4. Step 4: Simplify right side
    59,364.32x = 2,947,086,791.11
  5. Step 5: Solve for x
    x = 2,947,086,791.11/59,364.32
  6. Step 6: Final answer
    x = 49,644.08

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