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Finding the Fourth Proportional to 151,676.08, 209,388.78 and 94,333.89

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Solution

The fourth proportional to 151,676.08, 209,388.78 and 94,333.89 is: 130,227.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,676.08 : 209,388.78 = 94,333.89 : x
  2. Step 2: Convert to fraction form
    151,676.08/209,388.78 = 94,333.89/x
  3. Step 3: Cross multiply
    151,676.08x = 209,388.78 × 94,333.89
  4. Step 4: Simplify right side
    151,676.08x = 19,752,458,037.58
  5. Step 5: Solve for x
    x = 19,752,458,037.58/151,676.08
  6. Step 6: Final answer
    x = 130,227.90

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