Home / 95,906.64-132,351.12-53,467.92

Finding the Fourth Proportional to 95,906.64, 132,351.12 and 53,467.92

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Solution

The fourth proportional to 95,906.64, 132,351.12 and 53,467.92 is: 73,785.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,906.64 : 132,351.12 = 53,467.92 : x
  2. Step 2: Convert to fraction form
    95,906.64/132,351.12 = 53,467.92/x
  3. Step 3: Cross multiply
    95,906.64x = 132,351.12 × 53,467.92
  4. Step 4: Simplify right side
    95,906.64x = 7,076,539,096.07
  5. Step 5: Solve for x
    x = 7,076,539,096.07/95,906.64
  6. Step 6: Final answer
    x = 73,785.71

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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.