Home / 177,354.74-244,754.73-96,787.46

Finding the Fourth Proportional to 177,354.74, 244,754.73 and 96,787.46

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Solution

The fourth proportional to 177,354.74, 244,754.73 and 96,787.46 is: 133,569.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,354.74 : 244,754.73 = 96,787.46 : x
  2. Step 2: Convert to fraction form
    177,354.74/244,754.73 = 96,787.46/x
  3. Step 3: Cross multiply
    177,354.74x = 244,754.73 × 96,787.46
  4. Step 4: Simplify right side
    177,354.74x = 23,689,187,415.91
  5. Step 5: Solve for x
    x = 23,689,187,415.91/177,354.74
  6. Step 6: Final answer
    x = 133,569.52

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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.