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Finding the Fourth Proportional to 6,193.57, 9,289.28 and 2,033.65

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Solution

The fourth proportional to 6,193.57, 9,289.28 and 2,033.65 is: 3,050.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.57 : 9,289.28 = 2,033.65 : x
  2. Step 2: Convert to fraction form
    6,193.57/9,289.28 = 2,033.65/x
  3. Step 3: Cross multiply
    6,193.57x = 9,289.28 × 2,033.65
  4. Step 4: Simplify right side
    6,193.57x = 18,891,183.83
  5. Step 5: Solve for x
    x = 18,891,183.83/6,193.57
  6. Step 6: Final answer
    x = 3,050.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.