Home / 6,707.10-10,049.24-4,363.53

Finding the Fourth Proportional to 6,707.10, 10,049.24 and 4,363.53

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Solution

The fourth proportional to 6,707.10, 10,049.24 and 4,363.53 is: 6,537.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707.10 : 10,049.24 = 4,363.53 : x
  2. Step 2: Convert to fraction form
    6,707.10/10,049.24 = 4,363.53/x
  3. Step 3: Cross multiply
    6,707.10x = 10,049.24 × 4,363.53
  4. Step 4: Simplify right side
    6,707.10x = 43,850,138.40
  5. Step 5: Solve for x
    x = 43,850,138.40/6,707.10
  6. Step 6: Final answer
    x = 6,537.87

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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.