Home / 44,122.69-66,183.46-10,843.05

Finding the Fourth Proportional to 44,122.69, 66,183.46 and 10,843.05

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Solution

The fourth proportional to 44,122.69, 66,183.46 and 10,843.05 is: 16,264.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,122.69 : 66,183.46 = 10,843.05 : x
  2. Step 2: Convert to fraction form
    44,122.69/66,183.46 = 10,843.05/x
  3. Step 3: Cross multiply
    44,122.69x = 66,183.46 × 10,843.05
  4. Step 4: Simplify right side
    44,122.69x = 717,630,475.74
  5. Step 5: Solve for x
    x = 717,630,475.74/44,122.69
  6. Step 6: Final answer
    x = 16,264.43

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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.