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Finding the Fourth Proportional to 5,944.82, 8,910.62 and 3,017.10

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Solution

The fourth proportional to 5,944.82, 8,910.62 and 3,017.10 is: 4,522.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.82 : 8,910.62 = 3,017.10 : x
  2. Step 2: Convert to fraction form
    5,944.82/8,910.62 = 3,017.10/x
  3. Step 3: Cross multiply
    5,944.82x = 8,910.62 × 3,017.10
  4. Step 4: Simplify right side
    5,944.82x = 26,884,231.60
  5. Step 5: Solve for x
    x = 26,884,231.60/5,944.82
  6. Step 6: Final answer
    x = 4,522.30

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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.