Home / 36,596.83-50,504.78-20,682.33

Finding the Fourth Proportional to 36,596.83, 50,504.78 and 20,682.33

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Solution

The fourth proportional to 36,596.83, 50,504.78 and 20,682.33 is: 28,542.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,596.83 : 50,504.78 = 20,682.33 : x
  2. Step 2: Convert to fraction form
    36,596.83/50,504.78 = 20,682.33/x
  3. Step 3: Cross multiply
    36,596.83x = 50,504.78 × 20,682.33
  4. Step 4: Simplify right side
    36,596.83x = 1,044,556,526.54
  5. Step 5: Solve for x
    x = 1,044,556,526.54/36,596.83
  6. Step 6: Final answer
    x = 28,542.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.