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Finding the Fourth Proportional to 132,094.46, 198,090.94 and 47,829.69

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Solution

The fourth proportional to 132,094.46, 198,090.94 and 47,829.69 is: 71,726.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,094.46 : 198,090.94 = 47,829.69 : x
  2. Step 2: Convert to fraction form
    132,094.46/198,090.94 = 47,829.69/x
  3. Step 3: Cross multiply
    132,094.46x = 198,090.94 × 47,829.69
  4. Step 4: Simplify right side
    132,094.46x = 9,474,628,356.64
  5. Step 5: Solve for x
    x = 9,474,628,356.64/132,094.46
  6. Step 6: Final answer
    x = 71,726.16

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