Home / 3,297.24-4,944.08-1,350.84

Finding the Fourth Proportional to 3,297.24, 4,944.08 and 1,350.84

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Solution

The fourth proportional to 3,297.24, 4,944.08 and 1,350.84 is: 2,025.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297.24 : 4,944.08 = 1,350.84 : x
  2. Step 2: Convert to fraction form
    3,297.24/4,944.08 = 1,350.84/x
  3. Step 3: Cross multiply
    3,297.24x = 4,944.08 × 1,350.84
  4. Step 4: Simplify right side
    3,297.24x = 6,678,661.03
  5. Step 5: Solve for x
    x = 6,678,661.03/3,297.24
  6. Step 6: Final answer
    x = 2,025.53

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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.