Home / 11,014.14-16,524.44-4,436.94

Finding the Fourth Proportional to 11,014.14, 16,524.44 and 4,436.94

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Solution

The fourth proportional to 11,014.14, 16,524.44 and 4,436.94 is: 6,656.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014.14 : 16,524.44 = 4,436.94 : x
  2. Step 2: Convert to fraction form
    11,014.14/16,524.44 = 4,436.94/x
  3. Step 3: Cross multiply
    11,014.14x = 16,524.44 × 4,436.94
  4. Step 4: Simplify right side
    11,014.14x = 73,317,877.28
  5. Step 5: Solve for x
    x = 73,317,877.28/11,014.14
  6. Step 6: Final answer
    x = 6,656.71

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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.