Home / 33,016.44-49,539.26-13,333.44

Finding the Fourth Proportional to 33,016.44, 49,539.26 and 13,333.44

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Solution

The fourth proportional to 33,016.44, 49,539.26 and 13,333.44 is: 20,006.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,016.44 : 49,539.26 = 13,333.44 : x
  2. Step 2: Convert to fraction form
    33,016.44/49,539.26 = 13,333.44/x
  3. Step 3: Cross multiply
    33,016.44x = 49,539.26 × 13,333.44
  4. Step 4: Simplify right side
    33,016.44x = 660,528,750.85
  5. Step 5: Solve for x
    x = 660,528,750.85/33,016.44
  6. Step 6: Final answer
    x = 20,006.06

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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.