Home / 177,201.65-244,544.18-96,633.58

Finding the Fourth Proportional to 177,201.65, 244,544.18 and 96,633.58

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Solution

The fourth proportional to 177,201.65, 244,544.18 and 96,633.58 is: 133,357.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,201.65 : 244,544.18 = 96,633.58 : x
  2. Step 2: Convert to fraction form
    177,201.65/244,544.18 = 96,633.58/x
  3. Step 3: Cross multiply
    177,201.65x = 244,544.18 × 96,633.58
  4. Step 4: Simplify right side
    177,201.65x = 23,631,178,487.04
  5. Step 5: Solve for x
    x = 23,631,178,487.04/177,201.65
  6. Step 6: Final answer
    x = 133,357.56

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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.