Home / 4,433.33-6,650.03-1,967.49

Finding the Fourth Proportional to 4,433.33, 6,650.03 and 1,967.49

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Solution

The fourth proportional to 4,433.33, 6,650.03 and 1,967.49 is: 2,951.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.33 : 6,650.03 = 1,967.49 : x
  2. Step 2: Convert to fraction form
    4,433.33/6,650.03 = 1,967.49/x
  3. Step 3: Cross multiply
    4,433.33x = 6,650.03 × 1,967.49
  4. Step 4: Simplify right side
    4,433.33x = 13,083,872.44
  5. Step 5: Solve for x
    x = 13,083,872.44/4,433.33
  6. Step 6: Final answer
    x = 2,951.25

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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.