Home / 33,697.27-50,545.91-10,320.67

Finding the Fourth Proportional to 33,697.27, 50,545.91 and 10,320.67

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Solution

The fourth proportional to 33,697.27, 50,545.91 and 10,320.67 is: 15,481.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697.27 : 50,545.91 = 10,320.67 : x
  2. Step 2: Convert to fraction form
    33,697.27/50,545.91 = 10,320.67/x
  3. Step 3: Cross multiply
    33,697.27x = 50,545.91 × 10,320.67
  4. Step 4: Simplify right side
    33,697.27x = 521,667,668.54
  5. Step 5: Solve for x
    x = 521,667,668.54/33,697.27
  6. Step 6: Final answer
    x = 15,481.01

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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.