Home / 177,162.14-244,480.46-96,590.36

Finding the Fourth Proportional to 177,162.14, 244,480.46 and 96,590.36

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Solution

The fourth proportional to 177,162.14, 244,480.46 and 96,590.36 is: 133,292.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,162.14 : 244,480.46 = 96,590.36 : x
  2. Step 2: Convert to fraction form
    177,162.14/244,480.46 = 96,590.36/x
  3. Step 3: Cross multiply
    177,162.14x = 244,480.46 × 96,590.36
  4. Step 4: Simplify right side
    177,162.14x = 23,614,453,939.01
  5. Step 5: Solve for x
    x = 23,614,453,939.01/177,162.14
  6. Step 6: Final answer
    x = 133,292.90

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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.