Home / 4,144.14-6,216.04-1,370.73

Finding the Fourth Proportional to 4,144.14, 6,216.04 and 1,370.73

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Solution

The fourth proportional to 4,144.14, 6,216.04 and 1,370.73 is: 2,056.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144.14 : 6,216.04 = 1,370.73 : x
  2. Step 2: Convert to fraction form
    4,144.14/6,216.04 = 1,370.73/x
  3. Step 3: Cross multiply
    4,144.14x = 6,216.04 × 1,370.73
  4. Step 4: Simplify right side
    4,144.14x = 8,520,512.51
  5. Step 5: Solve for x
    x = 8,520,512.51/4,144.14
  6. Step 6: Final answer
    x = 2,056.04

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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.