Home / 33,343.08-50,049.86-32,590.11

Finding the Fourth Proportional to 33,343.08, 50,049.86 and 32,590.11

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Solution

The fourth proportional to 33,343.08, 50,049.86 and 32,590.11 is: 48,919.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,343.08 : 50,049.86 = 32,590.11 : x
  2. Step 2: Convert to fraction form
    33,343.08/50,049.86 = 32,590.11/x
  3. Step 3: Cross multiply
    33,343.08x = 50,049.86 × 32,590.11
  4. Step 4: Simplify right side
    33,343.08x = 1,631,130,568.01
  5. Step 5: Solve for x
    x = 1,631,130,568.01/33,343.08
  6. Step 6: Final answer
    x = 48,919.62

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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.