Home / 6,794.88-10,190.70-3,506.28

Finding the Fourth Proportional to 6,794.88, 10,190.70 and 3,506.28

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Solution

The fourth proportional to 6,794.88, 10,190.70 and 3,506.28 is: 5,258.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794.88 : 10,190.70 = 3,506.28 : x
  2. Step 2: Convert to fraction form
    6,794.88/10,190.70 = 3,506.28/x
  3. Step 3: Cross multiply
    6,794.88x = 10,190.70 × 3,506.28
  4. Step 4: Simplify right side
    6,794.88x = 35,731,447.60
  5. Step 5: Solve for x
    x = 35,731,447.60/6,794.88
  6. Step 6: Final answer
    x = 5,258.58

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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.