Home / 7,033.62-10,553.34-3,082.84

Finding the Fourth Proportional to 7,033.62, 10,553.34 and 3,082.84

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Solution

The fourth proportional to 7,033.62, 10,553.34 and 3,082.84 is: 4,625.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033.62 : 10,553.34 = 3,082.84 : x
  2. Step 2: Convert to fraction form
    7,033.62/10,553.34 = 3,082.84/x
  3. Step 3: Cross multiply
    7,033.62x = 10,553.34 × 3,082.84
  4. Step 4: Simplify right side
    7,033.62x = 32,534,258.69
  5. Step 5: Solve for x
    x = 32,534,258.69/7,033.62
  6. Step 6: Final answer
    x = 4,625.54

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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.