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Finding the Fourth Proportional to 8,095.00, 11,170.79 and 4,509.87

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Solution

The fourth proportional to 8,095.00, 11,170.79 and 4,509.87 is: 6,223.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,095.00 : 11,170.79 = 4,509.87 : x
  2. Step 2: Convert to fraction form
    8,095.00/11,170.79 = 4,509.87/x
  3. Step 3: Cross multiply
    8,095.00x = 11,170.79 × 4,509.87
  4. Step 4: Simplify right side
    8,095.00x = 50,378,821.97
  5. Step 5: Solve for x
    x = 50,378,821.97/8,095.00
  6. Step 6: Final answer
    x = 6,223.45

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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.