Home / 33,904.43-50,790.43-16,109.76

Finding the Fourth Proportional to 33,904.43, 50,790.43 and 16,109.76

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Solution

The fourth proportional to 33,904.43, 50,790.43 and 16,109.76 is: 24,133.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,904.43 : 50,790.43 = 16,109.76 : x
  2. Step 2: Convert to fraction form
    33,904.43/50,790.43 = 16,109.76/x
  3. Step 3: Cross multiply
    33,904.43x = 50,790.43 × 16,109.76
  4. Step 4: Simplify right side
    33,904.43x = 818,221,637.60
  5. Step 5: Solve for x
    x = 818,221,637.60/33,904.43
  6. Step 6: Final answer
    x = 24,133.18

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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.