Home / 7,197.24-10,795.92-2,003.52

Finding the Fourth Proportional to 7,197.24, 10,795.92 and 2,003.52

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Solution

The fourth proportional to 7,197.24, 10,795.92 and 2,003.52 is: 3,005.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,197.24 : 10,795.92 = 2,003.52 : x
  2. Step 2: Convert to fraction form
    7,197.24/10,795.92 = 2,003.52/x
  3. Step 3: Cross multiply
    7,197.24x = 10,795.92 × 2,003.52
  4. Step 4: Simplify right side
    7,197.24x = 21,629,841.64
  5. Step 5: Solve for x
    x = 21,629,841.64/7,197.24
  6. Step 6: Final answer
    x = 3,005.30

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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.