Home / 122,829.20-184,223.19-34,091.72

Finding the Fourth Proportional to 122,829.20, 184,223.19 and 34,091.72

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Solution

The fourth proportional to 122,829.20, 184,223.19 and 34,091.72 is: 51,131.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,829.20 : 184,223.19 = 34,091.72 : x
  2. Step 2: Convert to fraction form
    122,829.20/184,223.19 = 34,091.72/x
  3. Step 3: Cross multiply
    122,829.20x = 184,223.19 × 34,091.72
  4. Step 4: Simplify right side
    122,829.20x = 6,280,485,410.99
  5. Step 5: Solve for x
    x = 6,280,485,410.99/122,829.20
  6. Step 6: Final answer
    x = 51,131.86

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