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Finding the Fourth Proportional to 6,793.65, 10,191.49 and 2,410.74

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Solution

The fourth proportional to 6,793.65, 10,191.49 and 2,410.74 is: 3,616.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793.65 : 10,191.49 = 2,410.74 : x
  2. Step 2: Convert to fraction form
    6,793.65/10,191.49 = 2,410.74/x
  3. Step 3: Cross multiply
    6,793.65x = 10,191.49 × 2,410.74
  4. Step 4: Simplify right side
    6,793.65x = 24,569,026.58
  5. Step 5: Solve for x
    x = 24,569,026.58/6,793.65
  6. Step 6: Final answer
    x = 3,616.47

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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.