Home / 1,305,226.66-1,959,761.88-729,976.98

Finding the Fourth Proportional to 1,305,226.66, 1,959,761.88 and 729,976.98

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Solution

The fourth proportional to 1,305,226.66, 1,959,761.88 and 729,976.98 is: 1,096,040.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,305,226.66 : 1,959,761.88 = 729,976.98 : x
  2. Step 2: Convert to fraction form
    1,305,226.66/1,959,761.88 = 729,976.98/x
  3. Step 3: Cross multiply
    1,305,226.66x = 1,959,761.88 × 729,976.98
  4. Step 4: Simplify right side
    1,305,226.66x = 1,430,581,058,681.52
  5. Step 5: Solve for x
    x = 1,430,581,058,681.52/1,305,226.66
  6. Step 6: Final answer
    x = 1,096,040.33

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