Home / 132,267.21-198,193.46-112,464.33

Finding the Fourth Proportional to 132,267.21, 198,193.46 and 112,464.33

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Solution

The fourth proportional to 132,267.21, 198,193.46 and 112,464.33 is: 168,520.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,267.21 : 198,193.46 = 112,464.33 : x
  2. Step 2: Convert to fraction form
    132,267.21/198,193.46 = 112,464.33/x
  3. Step 3: Cross multiply
    132,267.21x = 198,193.46 × 112,464.33
  4. Step 4: Simplify right side
    132,267.21x = 22,289,694,126.96
  5. Step 5: Solve for x
    x = 22,289,694,126.96/132,267.21
  6. Step 6: Final answer
    x = 168,520.18

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