Home / 1,951,318.72-2,923,943.79-1,353,448

Finding the Fourth Proportional to 1,951,318.72, 2,923,943.79 and 1,353,448

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Solution

The fourth proportional to 1,951,318.72, 2,923,943.79 and 1,353,448 is: 2,028,067.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,951,318.72 : 2,923,943.79 = 1,353,448 : x
  2. Step 2: Convert to fraction form
    1,951,318.72/2,923,943.79 = 1,353,448/x
  3. Step 3: Cross multiply
    1,951,318.72x = 2,923,943.79 × 1,353,448
  4. Step 4: Simplify right side
    1,951,318.72x = 3,957,405,874,687.92
  5. Step 5: Solve for x
    x = 3,957,405,874,687.92/1,951,318.72
  6. Step 6: Final answer
    x = 2,028,067.40

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