Home / 6,127.36-9,183.36-3,050.24

Finding the Fourth Proportional to 6,127.36, 9,183.36 and 3,050.24

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Solution

The fourth proportional to 6,127.36, 9,183.36 and 3,050.24 is: 4,571.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,127.36 : 9,183.36 = 3,050.24 : x
  2. Step 2: Convert to fraction form
    6,127.36/9,183.36 = 3,050.24/x
  3. Step 3: Cross multiply
    6,127.36x = 9,183.36 × 3,050.24
  4. Step 4: Simplify right side
    6,127.36x = 28,011,452.01
  5. Step 5: Solve for x
    x = 28,011,452.01/6,127.36
  6. Step 6: Final answer
    x = 4,571.54

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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.