Home / 1,643,006.28-2,464,789.66-732,519.12

Finding the Fourth Proportional to 1,643,006.28, 2,464,789.66 and 732,519.12

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Solution

The fourth proportional to 1,643,006.28, 2,464,789.66 and 732,519.12 is: 1,098,903.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,643,006.28 : 2,464,789.66 = 732,519.12 : x
  2. Step 2: Convert to fraction form
    1,643,006.28/2,464,789.66 = 732,519.12/x
  3. Step 3: Cross multiply
    1,643,006.28x = 2,464,789.66 × 732,519.12
  4. Step 4: Simplify right side
    1,643,006.28x = 1,805,505,552,728.30
  5. Step 5: Solve for x
    x = 1,805,505,552,728.30/1,643,006.28
  6. Step 6: Final answer
    x = 1,098,903.62

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