Home / 2,217,227.52-3,324,807.36-1,151,983.20

Finding the Fourth Proportional to 2,217,227.52, 3,324,807.36 and 1,151,983.20

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Solution

The fourth proportional to 2,217,227.52, 3,324,807.36 and 1,151,983.20 is: 1,727,437.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,217,227.52 : 3,324,807.36 = 1,151,983.20 : x
  2. Step 2: Convert to fraction form
    2,217,227.52/3,324,807.36 = 1,151,983.20/x
  3. Step 3: Cross multiply
    2,217,227.52x = 3,324,807.36 × 1,151,983.20
  4. Step 4: Simplify right side
    2,217,227.52x = 3,830,122,221,956.35
  5. Step 5: Solve for x
    x = 3,830,122,221,956.35/2,217,227.52
  6. Step 6: Final answer
    x = 1,727,437.62

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