Home / 1,040,033.80-1,560,050.70-923,912.20

Finding the Fourth Proportional to 1,040,033.80, 1,560,050.70 and 923,912.20

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Solution

The fourth proportional to 1,040,033.80, 1,560,050.70 and 923,912.20 is: 1,385,868.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,033.80 : 1,560,050.70 = 923,912.20 : x
  2. Step 2: Convert to fraction form
    1,040,033.80/1,560,050.70 = 923,912.20/x
  3. Step 3: Cross multiply
    1,040,033.80x = 1,560,050.70 × 923,912.20
  4. Step 4: Simplify right side
    1,040,033.80x = 1,441,349,874,348.54
  5. Step 5: Solve for x
    x = 1,441,349,874,348.54/1,040,033.80
  6. Step 6: Final answer
    x = 1,385,868.30

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