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Finding the Fourth Proportional to 3,770.03, 5,651.65 and 2,014.26

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Solution

The fourth proportional to 3,770.03, 5,651.65 and 2,014.26 is: 3,019.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,770.03 : 5,651.65 = 2,014.26 : x
  2. Step 2: Convert to fraction form
    3,770.03/5,651.65 = 2,014.26/x
  3. Step 3: Cross multiply
    3,770.03x = 5,651.65 × 2,014.26
  4. Step 4: Simplify right side
    3,770.03x = 11,383,892.53
  5. Step 5: Solve for x
    x = 11,383,892.53/3,770.03
  6. Step 6: Final answer
    x = 3,019.58

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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.