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Finding the Fourth Proportional to 177,484.67, 244,927.87 and 96,911.62

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Solution

The fourth proportional to 177,484.67, 244,927.87 and 96,911.62 is: 133,737.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,484.67 : 244,927.87 = 96,911.62 : x
  2. Step 2: Convert to fraction form
    177,484.67/244,927.87 = 96,911.62/x
  3. Step 3: Cross multiply
    177,484.67x = 244,927.87 × 96,911.62
  4. Step 4: Simplify right side
    177,484.67x = 23,736,357,460.53
  5. Step 5: Solve for x
    x = 23,736,357,460.53/177,484.67
  6. Step 6: Final answer
    x = 133,737.51

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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.