Home / 177,271.20-244,625.27-96,698.07

Finding the Fourth Proportional to 177,271.20, 244,625.27 and 96,698.07

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Solution

The fourth proportional to 177,271.20, 244,625.27 and 96,698.07 is: 133,438.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,271.20 : 244,625.27 = 96,698.07 : x
  2. Step 2: Convert to fraction form
    177,271.20/244,625.27 = 96,698.07/x
  3. Step 3: Cross multiply
    177,271.20x = 244,625.27 × 96,698.07
  4. Step 4: Simplify right side
    177,271.20x = 23,654,790,998.74
  5. Step 5: Solve for x
    x = 23,654,790,998.74/177,271.20
  6. Step 6: Final answer
    x = 133,438.43

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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.