Home / 6,729.05-10,093.44-3,028.67

Finding the Fourth Proportional to 6,729.05, 10,093.44 and 3,028.67

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Solution

The fourth proportional to 6,729.05, 10,093.44 and 3,028.67 is: 4,542.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729.05 : 10,093.44 = 3,028.67 : x
  2. Step 2: Convert to fraction form
    6,729.05/10,093.44 = 3,028.67/x
  3. Step 3: Cross multiply
    6,729.05x = 10,093.44 × 3,028.67
  4. Step 4: Simplify right side
    6,729.05x = 30,569,648.46
  5. Step 5: Solve for x
    x = 30,569,648.46/6,729.05
  6. Step 6: Final answer
    x = 4,542.94

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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.