Home / 195,535.31-269,838.73-106,111.31

Finding the Fourth Proportional to 195,535.31, 269,838.73 and 106,111.31

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Solution

The fourth proportional to 195,535.31, 269,838.73 and 106,111.31 is: 146,433.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,535.31 : 269,838.73 = 106,111.31 : x
  2. Step 2: Convert to fraction form
    195,535.31/269,838.73 = 106,111.31/x
  3. Step 3: Cross multiply
    195,535.31x = 269,838.73 × 106,111.31
  4. Step 4: Simplify right side
    195,535.31x = 28,632,941,129.04
  5. Step 5: Solve for x
    x = 28,632,941,129.04/195,535.31
  6. Step 6: Final answer
    x = 146,433.61

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