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Finding the Fourth Proportional to 5,363.22, 7,401.24 and 3,267.35

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Solution

The fourth proportional to 5,363.22, 7,401.24 and 3,267.35 is: 4,508.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,363.22 : 7,401.24 = 3,267.35 : x
  2. Step 2: Convert to fraction form
    5,363.22/7,401.24 = 3,267.35/x
  3. Step 3: Cross multiply
    5,363.22x = 7,401.24 × 3,267.35
  4. Step 4: Simplify right side
    5,363.22x = 24,182,414.84
  5. Step 5: Solve for x
    x = 24,182,414.84/5,363.22
  6. Step 6: Final answer
    x = 4,508.93

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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.