Home / 183,267.46-276,149.78-150,716.70

Finding the Fourth Proportional to 183,267.46, 276,149.78 and 150,716.70

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Solution

The fourth proportional to 183,267.46, 276,149.78 and 150,716.70 is: 227,101.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,267.46 : 276,149.78 = 150,716.70 : x
  2. Step 2: Convert to fraction form
    183,267.46/276,149.78 = 150,716.70/x
  3. Step 3: Cross multiply
    183,267.46x = 276,149.78 × 150,716.70
  4. Step 4: Simplify right side
    183,267.46x = 41,620,381,412.99
  5. Step 5: Solve for x
    x = 41,620,381,412.99/183,267.46
  6. Step 6: Final answer
    x = 227,101.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.