Home / 1,040,703.60-1,558,722.60-854,079.60

Finding the Fourth Proportional to 1,040,703.60, 1,558,722.60 and 854,079.60

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Solution

The fourth proportional to 1,040,703.60, 1,558,722.60 and 854,079.60 is: 1,279,204.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,703.60 : 1,558,722.60 = 854,079.60 : x
  2. Step 2: Convert to fraction form
    1,040,703.60/1,558,722.60 = 854,079.60/x
  3. Step 3: Cross multiply
    1,040,703.60x = 1,558,722.60 × 854,079.60
  4. Step 4: Simplify right side
    1,040,703.60x = 1,331,273,174,718.96
  5. Step 5: Solve for x
    x = 1,331,273,174,718.96/1,040,703.60
  6. Step 6: Final answer
    x = 1,279,204.93

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