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Finding the Fourth Proportional to 171,034.14, 236,027.48 and 95,582.64

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Solution

The fourth proportional to 171,034.14, 236,027.48 and 95,582.64 is: 131,904.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,034.14 : 236,027.48 = 95,582.64 : x
  2. Step 2: Convert to fraction form
    171,034.14/236,027.48 = 95,582.64/x
  3. Step 3: Cross multiply
    171,034.14x = 236,027.48 × 95,582.64
  4. Step 4: Simplify right side
    171,034.14x = 22,560,129,173.03
  5. Step 5: Solve for x
    x = 22,560,129,173.03/171,034.14
  6. Step 6: Final answer
    x = 131,904.25

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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.