Home / 6,011.22-9,016.82-3,944.30

Finding the Fourth Proportional to 6,011.22, 9,016.82 and 3,944.30

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Solution

The fourth proportional to 6,011.22, 9,016.82 and 3,944.30 is: 5,916.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011.22 : 9,016.82 = 3,944.30 : x
  2. Step 2: Convert to fraction form
    6,011.22/9,016.82 = 3,944.30/x
  3. Step 3: Cross multiply
    6,011.22x = 9,016.82 × 3,944.30
  4. Step 4: Simplify right side
    6,011.22x = 35,565,030.44
  5. Step 5: Solve for x
    x = 35,565,030.44/6,011.22
  6. Step 6: Final answer
    x = 5,916.45

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Double scale
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Similar ratio
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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.