Home / 4,911.37-7,364.26-3,353.25

Finding the Fourth Proportional to 4,911.37, 7,364.26 and 3,353.25

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Solution

The fourth proportional to 4,911.37, 7,364.26 and 3,353.25 is: 5,027.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,911.37 : 7,364.26 = 3,353.25 : x
  2. Step 2: Convert to fraction form
    4,911.37/7,364.26 = 3,353.25/x
  3. Step 3: Cross multiply
    4,911.37x = 7,364.26 × 3,353.25
  4. Step 4: Simplify right side
    4,911.37x = 24,694,204.85
  5. Step 5: Solve for x
    x = 24,694,204.85/4,911.37
  6. Step 6: Final answer
    x = 5,027.97

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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.