Home / 33,582.67-50,372.19-10,207.29

Finding the Fourth Proportional to 33,582.67, 50,372.19 and 10,207.29

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Solution

The fourth proportional to 33,582.67, 50,372.19 and 10,207.29 is: 15,310.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,582.67 : 50,372.19 = 10,207.29 : x
  2. Step 2: Convert to fraction form
    33,582.67/50,372.19 = 10,207.29/x
  3. Step 3: Cross multiply
    33,582.67x = 50,372.19 × 10,207.29
  4. Step 4: Simplify right side
    33,582.67x = 514,163,475.54
  5. Step 5: Solve for x
    x = 514,163,475.54/33,582.67
  6. Step 6: Final answer
    x = 15,310.38

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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.