Home / 106,033.60-146,326.52-58,287.24

Finding the Fourth Proportional to 106,033.60, 146,326.52 and 58,287.24

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Solution

The fourth proportional to 106,033.60, 146,326.52 and 58,287.24 is: 80,436.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,033.60 : 146,326.52 = 58,287.24 : x
  2. Step 2: Convert to fraction form
    106,033.60/146,326.52 = 58,287.24/x
  3. Step 3: Cross multiply
    106,033.60x = 146,326.52 × 58,287.24
  4. Step 4: Simplify right side
    106,033.60x = 8,528,968,989.60
  5. Step 5: Solve for x
    x = 8,528,968,989.60/106,033.60
  6. Step 6: Final answer
    x = 80,436.47

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