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Finding the Fourth Proportional to 7,595.34, 10,481.49 and 4,450.92

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Solution

The fourth proportional to 7,595.34, 10,481.49 and 4,450.92 is: 6,142.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595.34 : 10,481.49 = 4,450.92 : x
  2. Step 2: Convert to fraction form
    7,595.34/10,481.49 = 4,450.92/x
  3. Step 3: Cross multiply
    7,595.34x = 10,481.49 × 4,450.92
  4. Step 4: Simplify right side
    7,595.34x = 46,652,273.47
  5. Step 5: Solve for x
    x = 46,652,273.47/7,595.34
  6. Step 6: Final answer
    x = 6,142.22

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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.