Home / 36,365.22-50,162.22-22,193.46

Finding the Fourth Proportional to 36,365.22, 50,162.22 and 22,193.46

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Solution

The fourth proportional to 36,365.22, 50,162.22 and 22,193.46 is: 30,613.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,365.22 : 50,162.22 = 22,193.46 : x
  2. Step 2: Convert to fraction form
    36,365.22/50,162.22 = 22,193.46/x
  3. Step 3: Cross multiply
    36,365.22x = 50,162.22 × 22,193.46
  4. Step 4: Simplify right side
    36,365.22x = 1,113,273,223.08
  5. Step 5: Solve for x
    x = 1,113,273,223.08/36,365.22
  6. Step 6: Final answer
    x = 30,613.68

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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.