Home / 1,350,286.60-2,022,708.30-843,291.40

Finding the Fourth Proportional to 1,350,286.60, 2,022,708.30 and 843,291.40

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Solution

The fourth proportional to 1,350,286.60, 2,022,708.30 and 843,291.40 is: 1,263,237.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,286.60 : 2,022,708.30 = 843,291.40 : x
  2. Step 2: Convert to fraction form
    1,350,286.60/2,022,708.30 = 843,291.40/x
  3. Step 3: Cross multiply
    1,350,286.60x = 2,022,708.30 × 843,291.40
  4. Step 4: Simplify right side
    1,350,286.60x = 1,705,732,514,098.62
  5. Step 5: Solve for x
    x = 1,705,732,514,098.62/1,350,286.60
  6. Step 6: Final answer
    x = 1,263,237.39

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