Home / 4,141.14-6,213.42-2,193.42

Finding the Fourth Proportional to 4,141.14, 6,213.42 and 2,193.42

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Solution

The fourth proportional to 4,141.14, 6,213.42 and 2,193.42 is: 3,291.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141.14 : 6,213.42 = 2,193.42 : x
  2. Step 2: Convert to fraction form
    4,141.14/6,213.42 = 2,193.42/x
  3. Step 3: Cross multiply
    4,141.14x = 6,213.42 × 2,193.42
  4. Step 4: Simplify right side
    4,141.14x = 13,628,639.70
  5. Step 5: Solve for x
    x = 13,628,639.70/4,141.14
  6. Step 6: Final answer
    x = 3,291.04

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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.