Home / 120,922.07-181,382.89-32,175.61

Finding the Fourth Proportional to 120,922.07, 181,382.89 and 32,175.61

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Solution

The fourth proportional to 120,922.07, 181,382.89 and 32,175.61 is: 48,263.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,922.07 : 181,382.89 = 32,175.61 : x
  2. Step 2: Convert to fraction form
    120,922.07/181,382.89 = 32,175.61/x
  3. Step 3: Cross multiply
    120,922.07x = 181,382.89 × 32,175.61
  4. Step 4: Simplify right side
    120,922.07x = 5,836,105,129.31
  5. Step 5: Solve for x
    x = 5,836,105,129.31/120,922.07
  6. Step 6: Final answer
    x = 48,263.36

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