Home / 33,226.05-49,828.24-11,033.47

Finding the Fourth Proportional to 33,226.05, 49,828.24 and 11,033.47

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Solution

The fourth proportional to 33,226.05, 49,828.24 and 11,033.47 is: 16,546.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,226.05 : 49,828.24 = 11,033.47 : x
  2. Step 2: Convert to fraction form
    33,226.05/49,828.24 = 11,033.47/x
  3. Step 3: Cross multiply
    33,226.05x = 49,828.24 × 11,033.47
  4. Step 4: Simplify right side
    33,226.05x = 549,778,086.88
  5. Step 5: Solve for x
    x = 549,778,086.88/33,226.05
  6. Step 6: Final answer
    x = 16,546.60

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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.