Home / 2,728,805.31-4,092,322.26-906,680.90

Finding the Fourth Proportional to 2,728,805.31, 4,092,322.26 and 906,680.90

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Solution

The fourth proportional to 2,728,805.31, 4,092,322.26 and 906,680.90 is: 1,359,727.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,728,805.31 : 4,092,322.26 = 906,680.90 : x
  2. Step 2: Convert to fraction form
    2,728,805.31/4,092,322.26 = 906,680.90/x
  3. Step 3: Cross multiply
    2,728,805.31x = 4,092,322.26 × 906,680.90
  4. Step 4: Simplify right side
    2,728,805.31x = 3,710,430,435,767.57
  5. Step 5: Solve for x
    x = 3,710,430,435,767.57/2,728,805.31
  6. Step 6: Final answer
    x = 1,359,727.07

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