Home / 33,226.02-49,839.03-13,499.96

Finding the Fourth Proportional to 33,226.02, 49,839.03 and 13,499.96

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Solution

The fourth proportional to 33,226.02, 49,839.03 and 13,499.96 is: 20,249.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,226.02 : 49,839.03 = 13,499.96 : x
  2. Step 2: Convert to fraction form
    33,226.02/49,839.03 = 13,499.96/x
  3. Step 3: Cross multiply
    33,226.02x = 49,839.03 × 13,499.96
  4. Step 4: Simplify right side
    33,226.02x = 672,824,662.24
  5. Step 5: Solve for x
    x = 672,824,662.24/33,226.02
  6. Step 6: Final answer
    x = 20,249.93

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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.