Home / 5,501.44-8,249.60-2,037.76

Finding the Fourth Proportional to 5,501.44, 8,249.60 and 2,037.76

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Solution

The fourth proportional to 5,501.44, 8,249.60 and 2,037.76 is: 3,055.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501.44 : 8,249.60 = 2,037.76 : x
  2. Step 2: Convert to fraction form
    5,501.44/8,249.60 = 2,037.76/x
  3. Step 3: Cross multiply
    5,501.44x = 8,249.60 × 2,037.76
  4. Step 4: Simplify right side
    5,501.44x = 16,810,704.90
  5. Step 5: Solve for x
    x = 16,810,704.90/5,501.44
  6. Step 6: Final answer
    x = 3,055.69

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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.