Home / 54,099.24-81,160.38-22,933.80

Finding the Fourth Proportional to 54,099.24, 81,160.38 and 22,933.80

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Solution

The fourth proportional to 54,099.24, 81,160.38 and 22,933.80 is: 34,405.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,099.24 : 81,160.38 = 22,933.80 : x
  2. Step 2: Convert to fraction form
    54,099.24/81,160.38 = 22,933.80/x
  3. Step 3: Cross multiply
    54,099.24x = 81,160.38 × 22,933.80
  4. Step 4: Simplify right side
    54,099.24x = 1,861,315,922.84
  5. Step 5: Solve for x
    x = 1,861,315,922.84/54,099.24
  6. Step 6: Final answer
    x = 34,405.58

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