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Finding the Fourth Proportional to 73,507.77, 110,298.09 and 29,133.54

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Solution

The fourth proportional to 73,507.77, 110,298.09 and 29,133.54 is: 43,714.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,507.77 : 110,298.09 = 29,133.54 : x
  2. Step 2: Convert to fraction form
    73,507.77/110,298.09 = 29,133.54/x
  3. Step 3: Cross multiply
    73,507.77x = 110,298.09 × 29,133.54
  4. Step 4: Simplify right side
    73,507.77x = 3,213,373,816.94
  5. Step 5: Solve for x
    x = 3,213,373,816.94/73,507.77
  6. Step 6: Final answer
    x = 43,714.75

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