Home / 6,675.89-10,013.22-2,514.11

Finding the Fourth Proportional to 6,675.89, 10,013.22 and 2,514.11

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Solution

The fourth proportional to 6,675.89, 10,013.22 and 2,514.11 is: 3,770.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675.89 : 10,013.22 = 2,514.11 : x
  2. Step 2: Convert to fraction form
    6,675.89/10,013.22 = 2,514.11/x
  3. Step 3: Cross multiply
    6,675.89x = 10,013.22 × 2,514.11
  4. Step 4: Simplify right side
    6,675.89x = 25,174,286.47
  5. Step 5: Solve for x
    x = 25,174,286.47/6,675.89
  6. Step 6: Final answer
    x = 3,770.93

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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.