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Finding the Fourth Proportional to 11,797.63, 17,700.70 and 5,949.83

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Solution

The fourth proportional to 11,797.63, 17,700.70 and 5,949.83 is: 8,926.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,797.63 : 17,700.70 = 5,949.83 : x
  2. Step 2: Convert to fraction form
    11,797.63/17,700.70 = 5,949.83/x
  3. Step 3: Cross multiply
    11,797.63x = 17,700.70 × 5,949.83
  4. Step 4: Simplify right side
    11,797.63x = 105,316,155.88
  5. Step 5: Solve for x
    x = 105,316,155.88/11,797.63
  6. Step 6: Final answer
    x = 8,926.89

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