Home / 177,086.57-244,377.93-96,514.08

Finding the Fourth Proportional to 177,086.57, 244,377.93 and 96,514.08

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Solution

The fourth proportional to 177,086.57, 244,377.93 and 96,514.08 is: 133,188.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,086.57 : 244,377.93 = 96,514.08 : x
  2. Step 2: Convert to fraction form
    177,086.57/244,377.93 = 96,514.08/x
  3. Step 3: Cross multiply
    177,086.57x = 244,377.93 × 96,514.08
  4. Step 4: Simplify right side
    177,086.57x = 23,585,911,363.50
  5. Step 5: Solve for x
    x = 23,585,911,363.50/177,086.57
  6. Step 6: Final answer
    x = 133,188.59

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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.