Home / 22,498.20-33,726.26-10,011.45

Finding the Fourth Proportional to 22,498.20, 33,726.26 and 10,011.45

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Solution

The fourth proportional to 22,498.20, 33,726.26 and 10,011.45 is: 15,007.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,498.20 : 33,726.26 = 10,011.45 : x
  2. Step 2: Convert to fraction form
    22,498.20/33,726.26 = 10,011.45/x
  3. Step 3: Cross multiply
    22,498.20x = 33,726.26 × 10,011.45
  4. Step 4: Simplify right side
    22,498.20x = 337,648,765.68
  5. Step 5: Solve for x
    x = 337,648,765.68/22,498.20
  6. Step 6: Final answer
    x = 15,007.81

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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.