Home / 1,664,755.20-2,497,132.80-954,198.90

Finding the Fourth Proportional to 1,664,755.20, 2,497,132.80 and 954,198.90

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Solution

The fourth proportional to 1,664,755.20, 2,497,132.80 and 954,198.90 is: 1,431,298.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,664,755.20 : 2,497,132.80 = 954,198.90 : x
  2. Step 2: Convert to fraction form
    1,664,755.20/2,497,132.80 = 954,198.90/x
  3. Step 3: Cross multiply
    1,664,755.20x = 2,497,132.80 × 954,198.90
  4. Step 4: Simplify right side
    1,664,755.20x = 2,382,761,370,913.92
  5. Step 5: Solve for x
    x = 2,382,761,370,913.92/1,664,755.20
  6. Step 6: Final answer
    x = 1,431,298.35

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