Home / 11,014.56-16,524.24-4,440.96

Finding the Fourth Proportional to 11,014.56, 16,524.24 and 4,440.96

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Solution

The fourth proportional to 11,014.56, 16,524.24 and 4,440.96 is: 6,662.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014.56 : 16,524.24 = 4,440.96 : x
  2. Step 2: Convert to fraction form
    11,014.56/16,524.24 = 4,440.96/x
  3. Step 3: Cross multiply
    11,014.56x = 16,524.24 × 4,440.96
  4. Step 4: Simplify right side
    11,014.56x = 73,383,488.87
  5. Step 5: Solve for x
    x = 73,383,488.87/11,014.56
  6. Step 6: Final answer
    x = 6,662.41

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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.