Home / 6,777.67-10,163.98-2,334.10

Finding the Fourth Proportional to 6,777.67, 10,163.98 and 2,334.10

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Solution

The fourth proportional to 6,777.67, 10,163.98 and 2,334.10 is: 3,500.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,777.67 : 10,163.98 = 2,334.10 : x
  2. Step 2: Convert to fraction form
    6,777.67/10,163.98 = 2,334.10/x
  3. Step 3: Cross multiply
    6,777.67x = 10,163.98 × 2,334.10
  4. Step 4: Simplify right side
    6,777.67x = 23,723,745.72
  5. Step 5: Solve for x
    x = 23,723,745.72/6,777.67
  6. Step 6: Final answer
    x = 3,500.28

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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.