Home / 4,194.42-6,284.34-2,243.13

Finding the Fourth Proportional to 4,194.42, 6,284.34 and 2,243.13

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Solution

The fourth proportional to 4,194.42, 6,284.34 and 2,243.13 is: 3,360.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194.42 : 6,284.34 = 2,243.13 : x
  2. Step 2: Convert to fraction form
    4,194.42/6,284.34 = 2,243.13/x
  3. Step 3: Cross multiply
    4,194.42x = 6,284.34 × 2,243.13
  4. Step 4: Simplify right side
    4,194.42x = 14,096,591.58
  5. Step 5: Solve for x
    x = 14,096,591.58/4,194.42
  6. Step 6: Final answer
    x = 3,360.80

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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.