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Finding the Fourth Proportional to 6,093.04, 9,133.62 and 3,131.44

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Solution

The fourth proportional to 6,093.04, 9,133.62 and 3,131.44 is: 4,694.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093.04 : 9,133.62 = 3,131.44 : x
  2. Step 2: Convert to fraction form
    6,093.04/9,133.62 = 3,131.44/x
  3. Step 3: Cross multiply
    6,093.04x = 9,133.62 × 3,131.44
  4. Step 4: Simplify right side
    6,093.04x = 28,601,383.01
  5. Step 5: Solve for x
    x = 28,601,383.01/6,093.04
  6. Step 6: Final answer
    x = 4,694.11

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.