Home / 33,937.68-50,913.36-11,750.57

Finding the Fourth Proportional to 33,937.68, 50,913.36 and 11,750.57

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Solution

The fourth proportional to 33,937.68, 50,913.36 and 11,750.57 is: 17,628.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,937.68 : 50,913.36 = 11,750.57 : x
  2. Step 2: Convert to fraction form
    33,937.68/50,913.36 = 11,750.57/x
  3. Step 3: Cross multiply
    33,937.68x = 50,913.36 × 11,750.57
  4. Step 4: Simplify right side
    33,937.68x = 598,260,936.97
  5. Step 5: Solve for x
    x = 598,260,936.97/33,937.68
  6. Step 6: Final answer
    x = 17,628.22

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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.