Home / 123,949.44-171,050.24-67,360.84

Finding the Fourth Proportional to 123,949.44, 171,050.24 and 67,360.84

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Solution

The fourth proportional to 123,949.44, 171,050.24 and 67,360.84 is: 92,957.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,949.44 : 171,050.24 = 67,360.84 : x
  2. Step 2: Convert to fraction form
    123,949.44/171,050.24 = 67,360.84/x
  3. Step 3: Cross multiply
    123,949.44x = 171,050.24 × 67,360.84
  4. Step 4: Simplify right side
    123,949.44x = 11,522,087,848.60
  5. Step 5: Solve for x
    x = 11,522,087,848.60/123,949.44
  6. Step 6: Final answer
    x = 92,957.97

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