Home / 4,941.37-6,819.19-2,703.39

Finding the Fourth Proportional to 4,941.37, 6,819.19 and 2,703.39

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Solution

The fourth proportional to 4,941.37, 6,819.19 and 2,703.39 is: 3,730.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941.37 : 6,819.19 = 2,703.39 : x
  2. Step 2: Convert to fraction form
    4,941.37/6,819.19 = 2,703.39/x
  3. Step 3: Cross multiply
    4,941.37x = 6,819.19 × 2,703.39
  4. Step 4: Simplify right side
    4,941.37x = 18,434,930.05
  5. Step 5: Solve for x
    x = 18,434,930.05/4,941.37
  6. Step 6: Final answer
    x = 3,730.73

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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.