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Finding the Fourth Proportional to 111,364.05, 167,028.30 and 32,459.82

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Solution

The fourth proportional to 111,364.05, 167,028.30 and 32,459.82 is: 48,684.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,364.05 : 167,028.30 = 32,459.82 : x
  2. Step 2: Convert to fraction form
    111,364.05/167,028.30 = 32,459.82/x
  3. Step 3: Cross multiply
    111,364.05x = 167,028.30 × 32,459.82
  4. Step 4: Simplify right side
    111,364.05x = 5,421,708,552.91
  5. Step 5: Solve for x
    x = 5,421,708,552.91/111,364.05
  6. Step 6: Final answer
    x = 48,684.55

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