Home / 150,998.88-226,498.36-44,382.84

Finding the Fourth Proportional to 150,998.88, 226,498.36 and 44,382.84

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Solution

The fourth proportional to 150,998.88, 226,498.36 and 44,382.84 is: 66,574.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,998.88 : 226,498.36 = 44,382.84 : x
  2. Step 2: Convert to fraction form
    150,998.88/226,498.36 = 44,382.84/x
  3. Step 3: Cross multiply
    150,998.88x = 226,498.36 × 44,382.84
  4. Step 4: Simplify right side
    150,998.88x = 10,052,640,472.14
  5. Step 5: Solve for x
    x = 10,052,640,472.14/150,998.88
  6. Step 6: Final answer
    x = 66,574.27

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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.