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Finding the Fourth Proportional to 3,093.73, 4,630.56 and 2,271.82

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Solution

The fourth proportional to 3,093.73, 4,630.56 and 2,271.82 is: 3,400.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093.73 : 4,630.56 = 2,271.82 : x
  2. Step 2: Convert to fraction form
    3,093.73/4,630.56 = 2,271.82/x
  3. Step 3: Cross multiply
    3,093.73x = 4,630.56 × 2,271.82
  4. Step 4: Simplify right side
    3,093.73x = 10,519,798.82
  5. Step 5: Solve for x
    x = 10,519,798.82/3,093.73
  6. Step 6: Final answer
    x = 3,400.36

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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.