Home / 88,935.16-122,731.50-48,648.04

Finding the Fourth Proportional to 88,935.16, 122,731.50 and 48,648.04

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Solution

The fourth proportional to 88,935.16, 122,731.50 and 48,648.04 is: 67,134.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,935.16 : 122,731.50 = 48,648.04 : x
  2. Step 2: Convert to fraction form
    88,935.16/122,731.50 = 48,648.04/x
  3. Step 3: Cross multiply
    88,935.16x = 122,731.50 × 48,648.04
  4. Step 4: Simplify right side
    88,935.16x = 5,970,646,921.26
  5. Step 5: Solve for x
    x = 5,970,646,921.26/88,935.16
  6. Step 6: Final answer
    x = 67,134.83

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