Home / 33,367.19-50,047.11-8,407.26

Finding the Fourth Proportional to 33,367.19, 50,047.11 and 8,407.26

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Solution

The fourth proportional to 33,367.19, 50,047.11 and 8,407.26 is: 12,609.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,367.19 : 50,047.11 = 8,407.26 : x
  2. Step 2: Convert to fraction form
    33,367.19/50,047.11 = 8,407.26/x
  3. Step 3: Cross multiply
    33,367.19x = 50,047.11 × 8,407.26
  4. Step 4: Simplify right side
    33,367.19x = 420,759,066.02
  5. Step 5: Solve for x
    x = 420,759,066.02/33,367.19
  6. Step 6: Final answer
    x = 12,609.97

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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.