Home / 22,044.68-33,086.91-14,911.67

Finding the Fourth Proportional to 22,044.68, 33,086.91 and 14,911.67

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Solution

The fourth proportional to 22,044.68, 33,086.91 and 14,911.67 is: 22,380.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,044.68 : 33,086.91 = 14,911.67 : x
  2. Step 2: Convert to fraction form
    22,044.68/33,086.91 = 14,911.67/x
  3. Step 3: Cross multiply
    22,044.68x = 33,086.91 × 14,911.67
  4. Step 4: Simplify right side
    22,044.68x = 493,380,917.81
  5. Step 5: Solve for x
    x = 493,380,917.81/22,044.68
  6. Step 6: Final answer
    x = 22,380.95

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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.