Home / 177,150.16-244,467.99-113,524.86

Finding the Fourth Proportional to 177,150.16, 244,467.99 and 113,524.86

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Solution

The fourth proportional to 177,150.16, 244,467.99 and 113,524.86 is: 156,664.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,150.16 : 244,467.99 = 113,524.86 : x
  2. Step 2: Convert to fraction form
    177,150.16/244,467.99 = 113,524.86/x
  3. Step 3: Cross multiply
    177,150.16x = 244,467.99 × 113,524.86
  4. Step 4: Simplify right side
    177,150.16x = 27,753,194,339.23
  5. Step 5: Solve for x
    x = 27,753,194,339.23/177,150.16
  6. Step 6: Final answer
    x = 156,664.80

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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.