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Finding the Fourth Proportional to 7,498.35, 11,240.26 and 5,033.82

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Solution

The fourth proportional to 7,498.35, 11,240.26 and 5,033.82 is: 7,545.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498.35 : 11,240.26 = 5,033.82 : x
  2. Step 2: Convert to fraction form
    7,498.35/11,240.26 = 5,033.82/x
  3. Step 3: Cross multiply
    7,498.35x = 11,240.26 × 5,033.82
  4. Step 4: Simplify right side
    7,498.35x = 56,581,445.59
  5. Step 5: Solve for x
    x = 56,581,445.59/7,498.35
  6. Step 6: Final answer
    x = 7,545.85

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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.