Home / 3,410.37-4,725.26-3,336.55

Finding the Fourth Proportional to 3,410.37, 4,725.26 and 3,336.55

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Solution

The fourth proportional to 3,410.37, 4,725.26 and 3,336.55 is: 4,622.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410.37 : 4,725.26 = 3,336.55 : x
  2. Step 2: Convert to fraction form
    3,410.37/4,725.26 = 3,336.55/x
  3. Step 3: Cross multiply
    3,410.37x = 4,725.26 × 3,336.55
  4. Step 4: Simplify right side
    3,410.37x = 15,766,050.27
  5. Step 5: Solve for x
    x = 15,766,050.27/3,410.37
  6. Step 6: Final answer
    x = 4,622.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.