Home / 4,114.36-6,170.32-2,266.35

Finding the Fourth Proportional to 4,114.36, 6,170.32 and 2,266.35

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Solution

The fourth proportional to 4,114.36, 6,170.32 and 2,266.35 is: 3,398.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114.36 : 6,170.32 = 2,266.35 : x
  2. Step 2: Convert to fraction form
    4,114.36/6,170.32 = 2,266.35/x
  3. Step 3: Cross multiply
    4,114.36x = 6,170.32 × 2,266.35
  4. Step 4: Simplify right side
    4,114.36x = 13,984,104.73
  5. Step 5: Solve for x
    x = 13,984,104.73/4,114.36
  6. Step 6: Final answer
    x = 3,398.85

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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.