Home / 1,443,454.12-1,991,758.17-798,872.79

Finding the Fourth Proportional to 1,443,454.12, 1,991,758.17 and 798,872.79

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Solution

The fourth proportional to 1,443,454.12, 1,991,758.17 and 798,872.79 is: 1,102,329.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,443,454.12 : 1,991,758.17 = 798,872.79 : x
  2. Step 2: Convert to fraction form
    1,443,454.12/1,991,758.17 = 798,872.79/x
  3. Step 3: Cross multiply
    1,443,454.12x = 1,991,758.17 × 798,872.79
  4. Step 4: Simplify right side
    1,443,454.12x = 1,591,161,416,738.06
  5. Step 5: Solve for x
    x = 1,591,161,416,738.06/1,443,454.12
  6. Step 6: Final answer
    x = 1,102,329.05

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