Home / 177,495.14-244,953.26-96,930.15

Finding the Fourth Proportional to 177,495.14, 244,953.26 and 96,930.15

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Solution

The fourth proportional to 177,495.14, 244,953.26 and 96,930.15 is: 133,769.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,495.14 : 244,953.26 = 96,930.15 : x
  2. Step 2: Convert to fraction form
    177,495.14/244,953.26 = 96,930.15/x
  3. Step 3: Cross multiply
    177,495.14x = 244,953.26 × 96,930.15
  4. Step 4: Simplify right side
    177,495.14x = 23,743,355,750.14
  5. Step 5: Solve for x
    x = 23,743,355,750.14/177,495.14
  6. Step 6: Final answer
    x = 133,769.05

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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.