Home / 6,676.24-10,013.28-2,293.84

Finding the Fourth Proportional to 6,676.24, 10,013.28 and 2,293.84

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Solution

The fourth proportional to 6,676.24, 10,013.28 and 2,293.84 is: 3,440.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676.24 : 10,013.28 = 2,293.84 : x
  2. Step 2: Convert to fraction form
    6,676.24/10,013.28 = 2,293.84/x
  3. Step 3: Cross multiply
    6,676.24x = 10,013.28 × 2,293.84
  4. Step 4: Simplify right side
    6,676.24x = 22,968,862.20
  5. Step 5: Solve for x
    x = 22,968,862.20/6,676.24
  6. Step 6: Final answer
    x = 3,440.39

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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.