Home / 4,132.41-6,200.82-1,941.16

Finding the Fourth Proportional to 4,132.41, 6,200.82 and 1,941.16

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Solution

The fourth proportional to 4,132.41, 6,200.82 and 1,941.16 is: 2,912.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132.41 : 6,200.82 = 1,941.16 : x
  2. Step 2: Convert to fraction form
    4,132.41/6,200.82 = 1,941.16/x
  3. Step 3: Cross multiply
    4,132.41x = 6,200.82 × 1,941.16
  4. Step 4: Simplify right side
    4,132.41x = 12,036,783.75
  5. Step 5: Solve for x
    x = 12,036,783.75/4,132.41
  6. Step 6: Final answer
    x = 2,912.78

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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.