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Finding the Fourth Proportional to 8,033.48, 11,085.90 and 4,497.02

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Solution

The fourth proportional to 8,033.48, 11,085.90 and 4,497.02 is: 6,205.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033.48 : 11,085.90 = 4,497.02 : x
  2. Step 2: Convert to fraction form
    8,033.48/11,085.90 = 4,497.02/x
  3. Step 3: Cross multiply
    8,033.48x = 11,085.90 × 4,497.02
  4. Step 4: Simplify right side
    8,033.48x = 49,853,514.02
  5. Step 5: Solve for x
    x = 49,853,514.02/8,033.48
  6. Step 6: Final answer
    x = 6,205.72

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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.