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Finding the Fourth Proportional to 62,084.88, 85,677.13 and 33,790.77

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Solution

The fourth proportional to 62,084.88, 85,677.13 and 33,790.77 is: 46,631.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,084.88 : 85,677.13 = 33,790.77 : x
  2. Step 2: Convert to fraction form
    62,084.88/85,677.13 = 33,790.77/x
  3. Step 3: Cross multiply
    62,084.88x = 85,677.13 × 33,790.77
  4. Step 4: Simplify right side
    62,084.88x = 2,895,096,194.09
  5. Step 5: Solve for x
    x = 2,895,096,194.09/62,084.88
  6. Step 6: Final answer
    x = 46,631.26

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