Home / 327,034.26-451,286.64-183,792.24

Finding the Fourth Proportional to 327,034.26, 451,286.64 and 183,792.24

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Solution

The fourth proportional to 327,034.26, 451,286.64 and 183,792.24 is: 253,621.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,034.26 : 451,286.64 = 183,792.24 : x
  2. Step 2: Convert to fraction form
    327,034.26/451,286.64 = 183,792.24/x
  3. Step 3: Cross multiply
    327,034.26x = 451,286.64 × 183,792.24
  4. Step 4: Simplify right side
    327,034.26x = 82,942,982,447.67
  5. Step 5: Solve for x
    x = 82,942,982,447.67/327,034.26
  6. Step 6: Final answer
    x = 253,621.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.