Home / 11,524.98-17,287.36-3,204.96

Finding the Fourth Proportional to 11,524.98, 17,287.36 and 3,204.96

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Solution

The fourth proportional to 11,524.98, 17,287.36 and 3,204.96 is: 4,807.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,524.98 : 17,287.36 = 3,204.96 : x
  2. Step 2: Convert to fraction form
    11,524.98/17,287.36 = 3,204.96/x
  3. Step 3: Cross multiply
    11,524.98x = 17,287.36 × 3,204.96
  4. Step 4: Simplify right side
    11,524.98x = 55,405,297.31
  5. Step 5: Solve for x
    x = 55,405,297.31/11,524.98
  6. Step 6: Final answer
    x = 4,807.41

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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.