Home / 169,272.12-233,474.22-111,844.92

Finding the Fourth Proportional to 169,272.12, 233,474.22 and 111,844.92

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Solution

The fourth proportional to 169,272.12, 233,474.22 and 111,844.92 is: 154,265.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,272.12 : 233,474.22 = 111,844.92 : x
  2. Step 2: Convert to fraction form
    169,272.12/233,474.22 = 111,844.92/x
  3. Step 3: Cross multiply
    169,272.12x = 233,474.22 × 111,844.92
  4. Step 4: Simplify right side
    169,272.12x = 26,112,905,457.96
  5. Step 5: Solve for x
    x = 26,112,905,457.96/169,272.12
  6. Step 6: Final answer
    x = 154,265.84

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