Home / 150,820.68-226,205.91-44,179.59

Finding the Fourth Proportional to 150,820.68, 226,205.91 and 44,179.59

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Solution

The fourth proportional to 150,820.68, 226,205.91 and 44,179.59 is: 66,262.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,820.68 : 226,205.91 = 44,179.59 : x
  2. Step 2: Convert to fraction form
    150,820.68/226,205.91 = 44,179.59/x
  3. Step 3: Cross multiply
    150,820.68x = 226,205.91 × 44,179.59
  4. Step 4: Simplify right side
    150,820.68x = 9,993,684,359.38
  5. Step 5: Solve for x
    x = 9,993,684,359.38/150,820.68
  6. Step 6: Final answer
    x = 66,262.03

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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.