Home / 43,734.94-60,361.50-33,106.12

Finding the Fourth Proportional to 43,734.94, 60,361.50 and 33,106.12

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Solution

The fourth proportional to 43,734.94, 60,361.50 and 33,106.12 is: 45,691.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,734.94 : 60,361.50 = 33,106.12 : x
  2. Step 2: Convert to fraction form
    43,734.94/60,361.50 = 33,106.12/x
  3. Step 3: Cross multiply
    43,734.94x = 60,361.50 × 33,106.12
  4. Step 4: Simplify right side
    43,734.94x = 1,998,335,035.62
  5. Step 5: Solve for x
    x = 1,998,335,035.62/43,734.94
  6. Step 6: Final answer
    x = 45,691.96

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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.