Home / 1,357,568.88-1,873,384.50-814,004.61

Finding the Fourth Proportional to 1,357,568.88, 1,873,384.50 and 814,004.61

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Solution

The fourth proportional to 1,357,568.88, 1,873,384.50 and 814,004.61 is: 1,123,290.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,357,568.88 : 1,873,384.50 = 814,004.61 : x
  2. Step 2: Convert to fraction form
    1,357,568.88/1,873,384.50 = 814,004.61/x
  3. Step 3: Cross multiply
    1,357,568.88x = 1,873,384.50 × 814,004.61
  4. Step 4: Simplify right side
    1,357,568.88x = 1,524,943,619,302.55
  5. Step 5: Solve for x
    x = 1,524,943,619,302.55/1,357,568.88
  6. Step 6: Final answer
    x = 1,123,290.05

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