Home / 177,300.89-244,674.70-96,727.85

Finding the Fourth Proportional to 177,300.89, 244,674.70 and 96,727.85

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Solution

The fourth proportional to 177,300.89, 244,674.70 and 96,727.85 is: 133,484.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,300.89 : 244,674.70 = 96,727.85 : x
  2. Step 2: Convert to fraction form
    177,300.89/244,674.70 = 96,727.85/x
  3. Step 3: Cross multiply
    177,300.89x = 244,674.70 × 96,727.85
  4. Step 4: Simplify right side
    177,300.89x = 23,666,856,215.20
  5. Step 5: Solve for x
    x = 23,666,856,215.20/177,300.89
  6. Step 6: Final answer
    x = 133,484.13

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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.