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Finding the Fourth Proportional to 67,094.72, 100,621.99 and 22,107.75

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Solution

The fourth proportional to 67,094.72, 100,621.99 and 22,107.75 is: 33,155.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,094.72 : 100,621.99 = 22,107.75 : x
  2. Step 2: Convert to fraction form
    67,094.72/100,621.99 = 22,107.75/x
  3. Step 3: Cross multiply
    67,094.72x = 100,621.99 × 22,107.75
  4. Step 4: Simplify right side
    67,094.72x = 2,224,525,449.72
  5. Step 5: Solve for x
    x = 2,224,525,449.72/67,094.72
  6. Step 6: Final answer
    x = 33,155.00

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