Home / 44,135.28-60,906.20-32,855.22

Finding the Fourth Proportional to 44,135.28, 60,906.20 and 32,855.22

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Solution

The fourth proportional to 44,135.28, 60,906.20 and 32,855.22 is: 45,339.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,135.28 : 60,906.20 = 32,855.22 : x
  2. Step 2: Convert to fraction form
    44,135.28/60,906.20 = 32,855.22/x
  3. Step 3: Cross multiply
    44,135.28x = 60,906.20 × 32,855.22
  4. Step 4: Simplify right side
    44,135.28x = 2,001,086,436.09
  5. Step 5: Solve for x
    x = 2,001,086,436.09/44,135.28
  6. Step 6: Final answer
    x = 45,339.84

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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.