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Finding the Fourth Proportional to 55,667.84, 76,819.23 and 32,694.53

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Solution

The fourth proportional to 55,667.84, 76,819.23 and 32,694.53 is: 45,117.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,667.84 : 76,819.23 = 32,694.53 : x
  2. Step 2: Convert to fraction form
    55,667.84/76,819.23 = 32,694.53/x
  3. Step 3: Cross multiply
    55,667.84x = 76,819.23 × 32,694.53
  4. Step 4: Simplify right side
    55,667.84x = 2,511,568,235.72
  5. Step 5: Solve for x
    x = 2,511,568,235.72/55,667.84
  6. Step 6: Final answer
    x = 45,117.05

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