Home / 7,201.19-10,793.16-4,703.56

Finding the Fourth Proportional to 7,201.19, 10,793.16 and 4,703.56

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Solution

The fourth proportional to 7,201.19, 10,793.16 and 4,703.56 is: 7,049.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,201.19 : 10,793.16 = 4,703.56 : x
  2. Step 2: Convert to fraction form
    7,201.19/10,793.16 = 4,703.56/x
  3. Step 3: Cross multiply
    7,201.19x = 10,793.16 × 4,703.56
  4. Step 4: Simplify right side
    7,201.19x = 50,766,296.15
  5. Step 5: Solve for x
    x = 50,766,296.15/7,201.19
  6. Step 6: Final answer
    x = 7,049.71

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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.