Home / 4,066.26-6,112.29-3,893.46

Finding the Fourth Proportional to 4,066.26, 6,112.29 and 3,893.46

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Solution

The fourth proportional to 4,066.26, 6,112.29 and 3,893.46 is: 5,852.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066.26 : 6,112.29 = 3,893.46 : x
  2. Step 2: Convert to fraction form
    4,066.26/6,112.29 = 3,893.46/x
  3. Step 3: Cross multiply
    4,066.26x = 6,112.29 × 3,893.46
  4. Step 4: Simplify right side
    4,066.26x = 23,797,956.62
  5. Step 5: Solve for x
    x = 23,797,956.62/4,066.26
  6. Step 6: Final answer
    x = 5,852.54

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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.