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Finding the Fourth Proportional to 111,097.94, 166,671.39 and 32,215.46

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Solution

The fourth proportional to 111,097.94, 166,671.39 and 32,215.46 is: 48,330.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,097.94 : 166,671.39 = 32,215.46 : x
  2. Step 2: Convert to fraction form
    111,097.94/166,671.39 = 32,215.46/x
  3. Step 3: Cross multiply
    111,097.94x = 166,671.39 × 32,215.46
  4. Step 4: Simplify right side
    111,097.94x = 5,369,395,497.69
  5. Step 5: Solve for x
    x = 5,369,395,497.69/111,097.94
  6. Step 6: Final answer
    x = 48,330.29

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