Home / 6,273.48-9,410.91-2,761.98

Finding the Fourth Proportional to 6,273.48, 9,410.91 and 2,761.98

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Solution

The fourth proportional to 6,273.48, 9,410.91 and 2,761.98 is: 4,143.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273.48 : 9,410.91 = 2,761.98 : x
  2. Step 2: Convert to fraction form
    6,273.48/9,410.91 = 2,761.98/x
  3. Step 3: Cross multiply
    6,273.48x = 9,410.91 × 2,761.98
  4. Step 4: Simplify right side
    6,273.48x = 25,992,745.20
  5. Step 5: Solve for x
    x = 25,992,745.20/6,273.48
  6. Step 6: Final answer
    x = 4,143.27

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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.