Home / 177,067.96-244,346.67-96,493.75

Finding the Fourth Proportional to 177,067.96, 244,346.67 and 96,493.75

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Solution

The fourth proportional to 177,067.96, 244,346.67 and 96,493.75 is: 133,157.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,067.96 : 244,346.67 = 96,493.75 : x
  2. Step 2: Convert to fraction form
    177,067.96/244,346.67 = 96,493.75/x
  3. Step 3: Cross multiply
    177,067.96x = 244,346.67 × 96,493.75
  4. Step 4: Simplify right side
    177,067.96x = 23,577,924,784.11
  5. Step 5: Solve for x
    x = 23,577,924,784.11/177,067.96
  6. Step 6: Final answer
    x = 133,157.49

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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.