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Finding the Fourth Proportional to 4,944.03, 6,818.02 and 3,239.97

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Solution

The fourth proportional to 4,944.03, 6,818.02 and 3,239.97 is: 4,468.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944.03 : 6,818.02 = 3,239.97 : x
  2. Step 2: Convert to fraction form
    4,944.03/6,818.02 = 3,239.97/x
  3. Step 3: Cross multiply
    4,944.03x = 6,818.02 × 3,239.97
  4. Step 4: Simplify right side
    4,944.03x = 22,090,180.26
  5. Step 5: Solve for x
    x = 22,090,180.26/4,944.03
  6. Step 6: Final answer
    x = 4,468.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.