Home / 1,614,028.20-2,421,042.30-667,084.20

Finding the Fourth Proportional to 1,614,028.20, 2,421,042.30 and 667,084.20

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Solution

The fourth proportional to 1,614,028.20, 2,421,042.30 and 667,084.20 is: 1,000,626.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,614,028.20 : 2,421,042.30 = 667,084.20 : x
  2. Step 2: Convert to fraction form
    1,614,028.20/2,421,042.30 = 667,084.20/x
  3. Step 3: Cross multiply
    1,614,028.20x = 2,421,042.30 × 667,084.20
  4. Step 4: Simplify right side
    1,614,028.20x = 1,615,039,065,861.66
  5. Step 5: Solve for x
    x = 1,615,039,065,861.66/1,614,028.20
  6. Step 6: Final answer
    x = 1,000,626.30

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