Home / 33,254.81-49,882.21-22,183.12

Finding the Fourth Proportional to 33,254.81, 49,882.21 and 22,183.12

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Solution

The fourth proportional to 33,254.81, 49,882.21 and 22,183.12 is: 33,274.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,254.81 : 49,882.21 = 22,183.12 : x
  2. Step 2: Convert to fraction form
    33,254.81/49,882.21 = 22,183.12/x
  3. Step 3: Cross multiply
    33,254.81x = 49,882.21 × 22,183.12
  4. Step 4: Simplify right side
    33,254.81x = 1,106,543,050.30
  5. Step 5: Solve for x
    x = 1,106,543,050.30/33,254.81
  6. Step 6: Final answer
    x = 33,274.68

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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.