Home / 2,960.33-4,432.29-1,496.42

Finding the Fourth Proportional to 2,960.33, 4,432.29 and 1,496.42

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Solution

The fourth proportional to 2,960.33, 4,432.29 and 1,496.42 is: 2,240.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960.33 : 4,432.29 = 1,496.42 : x
  2. Step 2: Convert to fraction form
    2,960.33/4,432.29 = 1,496.42/x
  3. Step 3: Cross multiply
    2,960.33x = 4,432.29 × 1,496.42
  4. Step 4: Simplify right side
    2,960.33x = 6,632,556.25
  5. Step 5: Solve for x
    x = 6,632,556.25/2,960.33
  6. Step 6: Final answer
    x = 2,240.48

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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.