Home / 4,604.22-6,906.60-2,006.28

Finding the Fourth Proportional to 4,604.22, 6,906.60 and 2,006.28

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Solution

The fourth proportional to 4,604.22, 6,906.60 and 2,006.28 is: 3,009.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604.22 : 6,906.60 = 2,006.28 : x
  2. Step 2: Convert to fraction form
    4,604.22/6,906.60 = 2,006.28/x
  3. Step 3: Cross multiply
    4,604.22x = 6,906.60 × 2,006.28
  4. Step 4: Simplify right side
    4,604.22x = 13,856,573.45
  5. Step 5: Solve for x
    x = 13,856,573.45/4,604.22
  6. Step 6: Final answer
    x = 3,009.54

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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.