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Finding the Fourth Proportional to 61,922.96, 85,453.08 and 33,626.96

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Solution

The fourth proportional to 61,922.96, 85,453.08 and 33,626.96 is: 46,404.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,922.96 : 85,453.08 = 33,626.96 : x
  2. Step 2: Convert to fraction form
    61,922.96/85,453.08 = 33,626.96/x
  3. Step 3: Cross multiply
    61,922.96x = 85,453.08 × 33,626.96
  4. Step 4: Simplify right side
    61,922.96x = 2,873,527,303.04
  5. Step 5: Solve for x
    x = 2,873,527,303.04/61,922.96
  6. Step 6: Final answer
    x = 46,404.88

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