Home / 1,027,691.40-1,541,537.10-978,702.60

Finding the Fourth Proportional to 1,027,691.40, 1,541,537.10 and 978,702.60

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Solution

The fourth proportional to 1,027,691.40, 1,541,537.10 and 978,702.60 is: 1,468,053.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,691.40 : 1,541,537.10 = 978,702.60 : x
  2. Step 2: Convert to fraction form
    1,027,691.40/1,541,537.10 = 978,702.60/x
  3. Step 3: Cross multiply
    1,027,691.40x = 1,541,537.10 × 978,702.60
  4. Step 4: Simplify right side
    1,027,691.40x = 1,508,706,367,766.46
  5. Step 5: Solve for x
    x = 1,508,706,367,766.46/1,027,691.40
  6. Step 6: Final answer
    x = 1,468,053.90

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