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Finding the Fourth Proportional to 7,194.73, 10,793.64 and 2,264.76

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Solution

The fourth proportional to 7,194.73, 10,793.64 and 2,264.76 is: 3,397.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194.73 : 10,793.64 = 2,264.76 : x
  2. Step 2: Convert to fraction form
    7,194.73/10,793.64 = 2,264.76/x
  3. Step 3: Cross multiply
    7,194.73x = 10,793.64 × 2,264.76
  4. Step 4: Simplify right side
    7,194.73x = 24,445,004.13
  5. Step 5: Solve for x
    x = 24,445,004.13/7,194.73
  6. Step 6: Final answer
    x = 3,397.63

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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.