Home / 33,594.47-50,398.99-10,220.30

Finding the Fourth Proportional to 33,594.47, 50,398.99 and 10,220.30

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Solution

The fourth proportional to 33,594.47, 50,398.99 and 10,220.30 is: 15,332.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,594.47 : 50,398.99 = 10,220.30 : x
  2. Step 2: Convert to fraction form
    33,594.47/50,398.99 = 10,220.30/x
  3. Step 3: Cross multiply
    33,594.47x = 50,398.99 × 10,220.30
  4. Step 4: Simplify right side
    33,594.47x = 515,092,747.27
  5. Step 5: Solve for x
    x = 515,092,747.27/33,594.47
  6. Step 6: Final answer
    x = 15,332.67

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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.