Home / 88,733.19-122,324.60-54,718.83

Finding the Fourth Proportional to 88,733.19, 122,324.60 and 54,718.83

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Solution

The fourth proportional to 88,733.19, 122,324.60 and 54,718.83 is: 75,433.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,733.19 : 122,324.60 = 54,718.83 : x
  2. Step 2: Convert to fraction form
    88,733.19/122,324.60 = 54,718.83/x
  3. Step 3: Cross multiply
    88,733.19x = 122,324.60 × 54,718.83
  4. Step 4: Simplify right side
    88,733.19x = 6,693,458,718.62
  5. Step 5: Solve for x
    x = 6,693,458,718.62/88,733.19
  6. Step 6: Final answer
    x = 75,433.54

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