Home / 1,560,077.80-2,340,116.70-888,231.40

Finding the Fourth Proportional to 1,560,077.80, 2,340,116.70 and 888,231.40

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Solution

The fourth proportional to 1,560,077.80, 2,340,116.70 and 888,231.40 is: 1,332,347.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,077.80 : 2,340,116.70 = 888,231.40 : x
  2. Step 2: Convert to fraction form
    1,560,077.80/2,340,116.70 = 888,231.40/x
  3. Step 3: Cross multiply
    1,560,077.80x = 2,340,116.70 × 888,231.40
  4. Step 4: Simplify right side
    1,560,077.80x = 2,078,565,132,604.38
  5. Step 5: Solve for x
    x = 2,078,565,132,604.38/1,560,077.80
  6. Step 6: Final answer
    x = 1,332,347.10

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