Home / 3,501.44-5,249.17-1,552.58

Finding the Fourth Proportional to 3,501.44, 5,249.17 and 1,552.58

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Solution

The fourth proportional to 3,501.44, 5,249.17 and 1,552.58 is: 2,327.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501.44 : 5,249.17 = 1,552.58 : x
  2. Step 2: Convert to fraction form
    3,501.44/5,249.17 = 1,552.58/x
  3. Step 3: Cross multiply
    3,501.44x = 5,249.17 × 1,552.58
  4. Step 4: Simplify right side
    3,501.44x = 8,149,756.36
  5. Step 5: Solve for x
    x = 8,149,756.36/3,501.44
  6. Step 6: Final answer
    x = 2,327.54

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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.