Home / 1,304,080.20-1,956,120.30-737,209.80

Finding the Fourth Proportional to 1,304,080.20, 1,956,120.30 and 737,209.80

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Solution

The fourth proportional to 1,304,080.20, 1,956,120.30 and 737,209.80 is: 1,105,814.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,080.20 : 1,956,120.30 = 737,209.80 : x
  2. Step 2: Convert to fraction form
    1,304,080.20/1,956,120.30 = 737,209.80/x
  3. Step 3: Cross multiply
    1,304,080.20x = 1,956,120.30 × 737,209.80
  4. Step 4: Simplify right side
    1,304,080.20x = 1,442,071,055,138.94
  5. Step 5: Solve for x
    x = 1,442,071,055,138.94/1,304,080.20
  6. Step 6: Final answer
    x = 1,105,814.70

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