Home / 1,013,576.50-1,398,745.65-560,877.22

Finding the Fourth Proportional to 1,013,576.50, 1,398,745.65 and 560,877.22

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Solution

The fourth proportional to 1,013,576.50, 1,398,745.65 and 560,877.22 is: 774,016.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,013,576.50 : 1,398,745.65 = 560,877.22 : x
  2. Step 2: Convert to fraction form
    1,013,576.50/1,398,745.65 = 560,877.22/x
  3. Step 3: Cross multiply
    1,013,576.50x = 1,398,745.65 × 560,877.22
  4. Step 4: Simplify right side
    1,013,576.50x = 784,524,571,659.09
  5. Step 5: Solve for x
    x = 784,524,571,659.09/1,013,576.50
  6. Step 6: Final answer
    x = 774,016.14

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