Home / 3,067.48-4,233.36-2,362.96

Finding the Fourth Proportional to 3,067.48, 4,233.36 and 2,362.96

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Solution

The fourth proportional to 3,067.48, 4,233.36 and 2,362.96 is: 3,261.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.48 : 4,233.36 = 2,362.96 : x
  2. Step 2: Convert to fraction form
    3,067.48/4,233.36 = 2,362.96/x
  3. Step 3: Cross multiply
    3,067.48x = 4,233.36 × 2,362.96
  4. Step 4: Simplify right side
    3,067.48x = 10,003,260.35
  5. Step 5: Solve for x
    x = 10,003,260.35/3,067.48
  6. Step 6: Final answer
    x = 3,261.07

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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.