Home / 177,302.80-244,669.33-96,725.52

Finding the Fourth Proportional to 177,302.80, 244,669.33 and 96,725.52

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Solution

The fourth proportional to 177,302.80, 244,669.33 and 96,725.52 is: 133,476.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,302.80 : 244,669.33 = 96,725.52 : x
  2. Step 2: Convert to fraction form
    177,302.80/244,669.33 = 96,725.52/x
  3. Step 3: Cross multiply
    177,302.80x = 244,669.33 × 96,725.52
  4. Step 4: Simplify right side
    177,302.80x = 23,665,767,930.49
  5. Step 5: Solve for x
    x = 23,665,767,930.49/177,302.80
  6. Step 6: Final answer
    x = 133,476.56

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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.