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Finding the Fourth Proportional to 6,795.03, 10,193.99 and 3,287.55

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Solution

The fourth proportional to 6,795.03, 10,193.99 and 3,287.55 is: 4,932.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.03 : 10,193.99 = 3,287.55 : x
  2. Step 2: Convert to fraction form
    6,795.03/10,193.99 = 3,287.55/x
  3. Step 3: Cross multiply
    6,795.03x = 10,193.99 × 3,287.55
  4. Step 4: Simplify right side
    6,795.03x = 33,513,235.39
  5. Step 5: Solve for x
    x = 33,513,235.39/6,795.03
  6. Step 6: Final answer
    x = 4,932.02

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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.