Home / 1,253,743.88-1,880,747.04-412,361.24

Finding the Fourth Proportional to 1,253,743.88, 1,880,747.04 and 412,361.24

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Solution

The fourth proportional to 1,253,743.88, 1,880,747.04 and 412,361.24 is: 618,585.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,253,743.88 : 1,880,747.04 = 412,361.24 : x
  2. Step 2: Convert to fraction form
    1,253,743.88/1,880,747.04 = 412,361.24/x
  3. Step 3: Cross multiply
    1,253,743.88x = 1,880,747.04 × 412,361.24
  4. Step 4: Simplify right side
    1,253,743.88x = 775,547,181,540.73
  5. Step 5: Solve for x
    x = 775,547,181,540.73/1,253,743.88
  6. Step 6: Final answer
    x = 618,585.02

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