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Finding the Fourth Proportional to 7,197.03, 10,795.53 and 2,267.10

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Solution

The fourth proportional to 7,197.03, 10,795.53 and 2,267.10 is: 3,400.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,197.03 : 10,795.53 = 2,267.10 : x
  2. Step 2: Convert to fraction form
    7,197.03/10,795.53 = 2,267.10/x
  3. Step 3: Cross multiply
    7,197.03x = 10,795.53 × 2,267.10
  4. Step 4: Simplify right side
    7,197.03x = 24,474,546.06
  5. Step 5: Solve for x
    x = 24,474,546.06/7,197.03
  6. Step 6: Final answer
    x = 3,400.65

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Similar ratio
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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.