Home / 1,435,955.70-1,981,618.88-791,375.90

Finding the Fourth Proportional to 1,435,955.70, 1,981,618.88 and 791,375.90

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Solution

The fourth proportional to 1,435,955.70, 1,981,618.88 and 791,375.90 is: 1,092,098.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,435,955.70 : 1,981,618.88 = 791,375.90 : x
  2. Step 2: Convert to fraction form
    1,435,955.70/1,981,618.88 = 791,375.90/x
  3. Step 3: Cross multiply
    1,435,955.70x = 1,981,618.88 × 791,375.90
  4. Step 4: Simplify right side
    1,435,955.70x = 1,568,205,424,616.99
  5. Step 5: Solve for x
    x = 1,568,205,424,616.99/1,435,955.70
  6. Step 6: Final answer
    x = 1,092,098.75

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