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Finding the Fourth Proportional to 6,926.46, 9,556.26 and 4,093.92

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Solution

The fourth proportional to 6,926.46, 9,556.26 and 4,093.92 is: 5,648.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,926.46 : 9,556.26 = 4,093.92 : x
  2. Step 2: Convert to fraction form
    6,926.46/9,556.26 = 4,093.92/x
  3. Step 3: Cross multiply
    6,926.46x = 9,556.26 × 4,093.92
  4. Step 4: Simplify right side
    6,926.46x = 39,122,563.94
  5. Step 5: Solve for x
    x = 39,122,563.94/6,926.46
  6. Step 6: Final answer
    x = 5,648.28

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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.