Home / 2,732,655.80-4,098,983.70-839,151.20

Finding the Fourth Proportional to 2,732,655.80, 4,098,983.70 and 839,151.20

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Solution

The fourth proportional to 2,732,655.80, 4,098,983.70 and 839,151.20 is: 1,258,726.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,655.80 : 4,098,983.70 = 839,151.20 : x
  2. Step 2: Convert to fraction form
    2,732,655.80/4,098,983.70 = 839,151.20/x
  3. Step 3: Cross multiply
    2,732,655.80x = 4,098,983.70 × 839,151.20
  4. Step 4: Simplify right side
    2,732,655.80x = 3,439,667,090,635.44
  5. Step 5: Solve for x
    x = 3,439,667,090,635.44/2,732,655.80
  6. Step 6: Final answer
    x = 1,258,726.80

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