Home / 33,404.28-50,110.74-11,210.28

Finding the Fourth Proportional to 33,404.28, 50,110.74 and 11,210.28

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Solution

The fourth proportional to 33,404.28, 50,110.74 and 11,210.28 is: 16,816.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,404.28 : 50,110.74 = 11,210.28 : x
  2. Step 2: Convert to fraction form
    33,404.28/50,110.74 = 11,210.28/x
  3. Step 3: Cross multiply
    33,404.28x = 50,110.74 × 11,210.28
  4. Step 4: Simplify right side
    33,404.28x = 561,755,426.41
  5. Step 5: Solve for x
    x = 561,755,426.41/33,404.28
  6. Step 6: Final answer
    x = 16,816.87

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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.