Home / 3,025.67-4,177.37-2,467.47

Finding the Fourth Proportional to 3,025.67, 4,177.37 and 2,467.47

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Solution

The fourth proportional to 3,025.67, 4,177.37 and 2,467.47 is: 3,406.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025.67 : 4,177.37 = 2,467.47 : x
  2. Step 2: Convert to fraction form
    3,025.67/4,177.37 = 2,467.47/x
  3. Step 3: Cross multiply
    3,025.67x = 4,177.37 × 2,467.47
  4. Step 4: Simplify right side
    3,025.67x = 10,307,556.99
  5. Step 5: Solve for x
    x = 10,307,556.99/3,025.67
  6. Step 6: Final answer
    x = 3,406.71

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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.