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Finding the Fourth Proportional to 8,036.52, 12,053.15 and 2,488.52

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Solution

The fourth proportional to 8,036.52, 12,053.15 and 2,488.52 is: 3,732.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036.52 : 12,053.15 = 2,488.52 : x
  2. Step 2: Convert to fraction form
    8,036.52/12,053.15 = 2,488.52/x
  3. Step 3: Cross multiply
    8,036.52x = 12,053.15 × 2,488.52
  4. Step 4: Simplify right side
    8,036.52x = 29,994,545.86
  5. Step 5: Solve for x
    x = 29,994,545.86/8,036.52
  6. Step 6: Final answer
    x = 3,732.28

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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.