Home / 794,912.10-1,192,368.15-542,969.70

Finding the Fourth Proportional to 794,912.10, 1,192,368.15 and 542,969.70

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Solution

The fourth proportional to 794,912.10, 1,192,368.15 and 542,969.70 is: 814,454.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,912.10 : 1,192,368.15 = 542,969.70 : x
  2. Step 2: Convert to fraction form
    794,912.10/1,192,368.15 = 542,969.70/x
  3. Step 3: Cross multiply
    794,912.10x = 1,192,368.15 × 542,969.70
  4. Step 4: Simplify right side
    794,912.10x = 647,419,776,695.06
  5. Step 5: Solve for x
    x = 647,419,776,695.06/794,912.10
  6. Step 6: Final answer
    x = 814,454.55

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