Home / 106,121.27-146,444.94-58,373.60

Finding the Fourth Proportional to 106,121.27, 146,444.94 and 58,373.60

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Solution

The fourth proportional to 106,121.27, 146,444.94 and 58,373.60 is: 80,554.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,121.27 : 146,444.94 = 58,373.60 : x
  2. Step 2: Convert to fraction form
    106,121.27/146,444.94 = 58,373.60/x
  3. Step 3: Cross multiply
    106,121.27x = 146,444.94 × 58,373.60
  4. Step 4: Simplify right side
    106,121.27x = 8,548,517,617.36
  5. Step 5: Solve for x
    x = 8,548,517,617.36/106,121.27
  6. Step 6: Final answer
    x = 80,554.24

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