Home / 5,951.70-8,212.73-3,299.04

Finding the Fourth Proportional to 5,951.70, 8,212.73 and 3,299.04

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Solution

The fourth proportional to 5,951.70, 8,212.73 and 3,299.04 is: 4,552.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,951.70 : 8,212.73 = 3,299.04 : x
  2. Step 2: Convert to fraction form
    5,951.70/8,212.73 = 3,299.04/x
  3. Step 3: Cross multiply
    5,951.70x = 8,212.73 × 3,299.04
  4. Step 4: Simplify right side
    5,951.70x = 27,094,108.28
  5. Step 5: Solve for x
    x = 27,094,108.28/5,951.70
  6. Step 6: Final answer
    x = 4,552.33

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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.