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Finding the Fourth Proportional to 60,755.81, 91,103.03 and 35,463.89

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Solution

The fourth proportional to 60,755.81, 91,103.03 and 35,463.89 is: 53,177.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,755.81 : 91,103.03 = 35,463.89 : x
  2. Step 2: Convert to fraction form
    60,755.81/91,103.03 = 35,463.89/x
  3. Step 3: Cross multiply
    60,755.81x = 91,103.03 × 35,463.89
  4. Step 4: Simplify right side
    60,755.81x = 3,230,868,018.01
  5. Step 5: Solve for x
    x = 3,230,868,018.01/60,755.81
  6. Step 6: Final answer
    x = 53,177.93

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