Home / 183,213.26-273,020.64-177,192.93

Finding the Fourth Proportional to 183,213.26, 273,020.64 and 177,192.93

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Solution

The fourth proportional to 183,213.26, 273,020.64 and 177,192.93 is: 264,049.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,213.26 : 273,020.64 = 177,192.93 : x
  2. Step 2: Convert to fraction form
    183,213.26/273,020.64 = 177,192.93/x
  3. Step 3: Cross multiply
    183,213.26x = 273,020.64 × 177,192.93
  4. Step 4: Simplify right side
    183,213.26x = 48,377,327,152.08
  5. Step 5: Solve for x
    x = 48,377,327,152.08/183,213.26
  6. Step 6: Final answer
    x = 264,049.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.