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Finding the Fourth Proportional to 4,046.01, 6,069.02 and 1,449.02

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Solution

The fourth proportional to 4,046.01, 6,069.02 and 1,449.02 is: 2,173.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046.01 : 6,069.02 = 1,449.02 : x
  2. Step 2: Convert to fraction form
    4,046.01/6,069.02 = 1,449.02/x
  3. Step 3: Cross multiply
    4,046.01x = 6,069.02 × 1,449.02
  4. Step 4: Simplify right side
    4,046.01x = 8,794,093.77
  5. Step 5: Solve for x
    x = 8,794,093.77/4,046.01
  6. Step 6: Final answer
    x = 2,173.52

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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.