Home / 33,412.94-50,125.18-11,228.46

Finding the Fourth Proportional to 33,412.94, 50,125.18 and 11,228.46

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Solution

The fourth proportional to 33,412.94, 50,125.18 and 11,228.46 is: 16,844.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,412.94 : 50,125.18 = 11,228.46 : x
  2. Step 2: Convert to fraction form
    33,412.94/50,125.18 = 11,228.46/x
  3. Step 3: Cross multiply
    33,412.94x = 50,125.18 × 11,228.46
  4. Step 4: Simplify right side
    33,412.94x = 562,828,578.62
  5. Step 5: Solve for x
    x = 562,828,578.62/33,412.94
  6. Step 6: Final answer
    x = 16,844.63

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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.