Home / 2,838,524.97-4,257,747.36-1,321,359.33

Finding the Fourth Proportional to 2,838,524.97, 4,257,747.36 and 1,321,359.33

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Solution

The fourth proportional to 2,838,524.97, 4,257,747.36 and 1,321,359.33 is: 1,982,020.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,838,524.97 : 4,257,747.36 = 1,321,359.33 : x
  2. Step 2: Convert to fraction form
    2,838,524.97/4,257,747.36 = 1,321,359.33/x
  3. Step 3: Cross multiply
    2,838,524.97x = 4,257,747.36 × 1,321,359.33
  4. Step 4: Simplify right side
    2,838,524.97x = 5,626,014,187,219.27
  5. Step 5: Solve for x
    x = 5,626,014,187,219.27/2,838,524.97
  6. Step 6: Final answer
    x = 1,982,020.33

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