Home / 844,816.68-1,267,119.30-276,150.18

Finding the Fourth Proportional to 844,816.68, 1,267,119.30 and 276,150.18

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Solution

The fourth proportional to 844,816.68, 1,267,119.30 and 276,150.18 is: 414,190.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,816.68 : 1,267,119.30 = 276,150.18 : x
  2. Step 2: Convert to fraction form
    844,816.68/1,267,119.30 = 276,150.18/x
  3. Step 3: Cross multiply
    844,816.68x = 1,267,119.30 × 276,150.18
  4. Step 4: Simplify right side
    844,816.68x = 349,915,222,776.47
  5. Step 5: Solve for x
    x = 349,915,222,776.47/844,816.68
  6. Step 6: Final answer
    x = 414,190.71

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