Home / 1,340,372.40-2,010,850.20-441,661.20

Finding the Fourth Proportional to 1,340,372.40, 2,010,850.20 and 441,661.20

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Solution

The fourth proportional to 1,340,372.40, 2,010,850.20 and 441,661.20 is: 662,587.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,340,372.40 : 2,010,850.20 = 441,661.20 : x
  2. Step 2: Convert to fraction form
    1,340,372.40/2,010,850.20 = 441,661.20/x
  3. Step 3: Cross multiply
    1,340,372.40x = 2,010,850.20 × 441,661.20
  4. Step 4: Simplify right side
    1,340,372.40x = 888,114,512,352.24
  5. Step 5: Solve for x
    x = 888,114,512,352.24/1,340,372.40
  6. Step 6: Final answer
    x = 662,587.88

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