Home / 177,474.23-244,912.58-96,901.51

Finding the Fourth Proportional to 177,474.23, 244,912.58 and 96,901.51

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Solution

The fourth proportional to 177,474.23, 244,912.58 and 96,901.51 is: 133,723.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,474.23 : 244,912.58 = 96,901.51 : x
  2. Step 2: Convert to fraction form
    177,474.23/244,912.58 = 96,901.51/x
  3. Step 3: Cross multiply
    177,474.23x = 244,912.58 × 96,901.51
  4. Step 4: Simplify right side
    177,474.23x = 23,732,398,820.00
  5. Step 5: Solve for x
    x = 23,732,398,820.00/177,474.23
  6. Step 6: Final answer
    x = 133,723.07

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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.