Home / 3,029.93-4,183.36-2,233.34

Finding the Fourth Proportional to 3,029.93, 4,183.36 and 2,233.34

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Solution

The fourth proportional to 3,029.93, 4,183.36 and 2,233.34 is: 3,083.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029.93 : 4,183.36 = 2,233.34 : x
  2. Step 2: Convert to fraction form
    3,029.93/4,183.36 = 2,233.34/x
  3. Step 3: Cross multiply
    3,029.93x = 4,183.36 × 2,233.34
  4. Step 4: Simplify right side
    3,029.93x = 9,342,865.22
  5. Step 5: Solve for x
    x = 9,342,865.22/3,029.93
  6. Step 6: Final answer
    x = 3,083.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.