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Finding the Fourth Proportional to 75,659.54, 104,410.16 and 43,846.88

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Solution

The fourth proportional to 75,659.54, 104,410.16 and 43,846.88 is: 60,508.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,659.54 : 104,410.16 = 43,846.88 : x
  2. Step 2: Convert to fraction form
    75,659.54/104,410.16 = 43,846.88/x
  3. Step 3: Cross multiply
    75,659.54x = 104,410.16 × 43,846.88
  4. Step 4: Simplify right side
    75,659.54x = 4,578,059,756.30
  5. Step 5: Solve for x
    x = 4,578,059,756.30/75,659.54
  6. Step 6: Final answer
    x = 60,508.69

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