Home / 182,414.72-251,663.04-110,767.68

Finding the Fourth Proportional to 182,414.72, 251,663.04 and 110,767.68

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Solution

The fourth proportional to 182,414.72, 251,663.04 and 110,767.68 is: 152,817.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,414.72 : 251,663.04 = 110,767.68 : x
  2. Step 2: Convert to fraction form
    182,414.72/251,663.04 = 110,767.68/x
  3. Step 3: Cross multiply
    182,414.72x = 251,663.04 × 110,767.68
  4. Step 4: Simplify right side
    182,414.72x = 27,876,131,082.55
  5. Step 5: Solve for x
    x = 27,876,131,082.55/182,414.72
  6. Step 6: Final answer
    x = 152,817.33

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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.