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Finding the Fourth Proportional to 4,910.03, 7,362.26 and 3,351.92

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Solution

The fourth proportional to 4,910.03, 7,362.26 and 3,351.92 is: 5,025.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910.03 : 7,362.26 = 3,351.92 : x
  2. Step 2: Convert to fraction form
    4,910.03/7,362.26 = 3,351.92/x
  3. Step 3: Cross multiply
    4,910.03x = 7,362.26 × 3,351.92
  4. Step 4: Simplify right side
    4,910.03x = 24,677,706.54
  5. Step 5: Solve for x
    x = 24,677,706.54/4,910.03
  6. Step 6: Final answer
    x = 5,025.98

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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.