Home / 2,734,414.12-4,104,194.82-1,387,543.24

Finding the Fourth Proportional to 2,734,414.12, 4,104,194.82 and 1,387,543.24

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Solution

The fourth proportional to 2,734,414.12, 4,104,194.82 and 1,387,543.24 is: 2,082,620.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,414.12 : 4,104,194.82 = 1,387,543.24 : x
  2. Step 2: Convert to fraction form
    2,734,414.12/4,104,194.82 = 1,387,543.24/x
  3. Step 3: Cross multiply
    2,734,414.12x = 4,104,194.82 × 1,387,543.24
  4. Step 4: Simplify right side
    2,734,414.12x = 5,694,747,778,134.02
  5. Step 5: Solve for x
    x = 5,694,747,778,134.02/2,734,414.12
  6. Step 6: Final answer
    x = 2,082,620.82

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