Home / 33,482.38-50,224.82-8,523.01

Finding the Fourth Proportional to 33,482.38, 50,224.82 and 8,523.01

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Solution

The fourth proportional to 33,482.38, 50,224.82 and 8,523.01 is: 12,784.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,482.38 : 50,224.82 = 8,523.01 : x
  2. Step 2: Convert to fraction form
    33,482.38/50,224.82 = 8,523.01/x
  3. Step 3: Cross multiply
    33,482.38x = 50,224.82 × 8,523.01
  4. Step 4: Simplify right side
    33,482.38x = 428,066,643.11
  5. Step 5: Solve for x
    x = 428,066,643.11/33,482.38
  6. Step 6: Final answer
    x = 12,784.83

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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.