Home / 2,794,773.20-4,192,159.80-998,517.20

Finding the Fourth Proportional to 2,794,773.20, 4,192,159.80 and 998,517.20

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Solution

The fourth proportional to 2,794,773.20, 4,192,159.80 and 998,517.20 is: 1,497,775.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,773.20 : 4,192,159.80 = 998,517.20 : x
  2. Step 2: Convert to fraction form
    2,794,773.20/4,192,159.80 = 998,517.20/x
  3. Step 3: Cross multiply
    2,794,773.20x = 4,192,159.80 × 998,517.20
  4. Step 4: Simplify right side
    2,794,773.20x = 4,185,943,665,448.56
  5. Step 5: Solve for x
    x = 4,185,943,665,448.56/2,794,773.20
  6. Step 6: Final answer
    x = 1,497,775.80

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