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Finding the Fourth Proportional to 11,794.05, 17,661.89 and 6,848.69

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Solution

The fourth proportional to 11,794.05, 17,661.89 and 6,848.69 is: 10,256.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794.05 : 17,661.89 = 6,848.69 : x
  2. Step 2: Convert to fraction form
    11,794.05/17,661.89 = 6,848.69/x
  3. Step 3: Cross multiply
    11,794.05x = 17,661.89 × 6,848.69
  4. Step 4: Simplify right side
    11,794.05x = 120,960,809.42
  5. Step 5: Solve for x
    x = 120,960,809.42/11,794.05
  6. Step 6: Final answer
    x = 10,256.09

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