Home / 2,491,628.80-3,737,443.20-808,732.30

Finding the Fourth Proportional to 2,491,628.80, 3,737,443.20 and 808,732.30

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Solution

The fourth proportional to 2,491,628.80, 3,737,443.20 and 808,732.30 is: 1,213,098.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,491,628.80 : 3,737,443.20 = 808,732.30 : x
  2. Step 2: Convert to fraction form
    2,491,628.80/3,737,443.20 = 808,732.30/x
  3. Step 3: Cross multiply
    2,491,628.80x = 3,737,443.20 × 808,732.30
  4. Step 4: Simplify right side
    2,491,628.80x = 3,022,591,035,255.36
  5. Step 5: Solve for x
    x = 3,022,591,035,255.36/2,491,628.80
  6. Step 6: Final answer
    x = 1,213,098.45

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