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Finding the Fourth Proportional to 9,469.51, 13,067.73 and 5,934.67

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Solution

The fourth proportional to 9,469.51, 13,067.73 and 5,934.67 is: 8,189.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,469.51 : 13,067.73 = 5,934.67 : x
  2. Step 2: Convert to fraction form
    9,469.51/13,067.73 = 5,934.67/x
  3. Step 3: Cross multiply
    9,469.51x = 13,067.73 × 5,934.67
  4. Step 4: Simplify right side
    9,469.51x = 77,552,632.53
  5. Step 5: Solve for x
    x = 77,552,632.53/9,469.51
  6. Step 6: Final answer
    x = 8,189.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.