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Finding the Fourth Proportional to 177,056.01, 244,334.07 and 96,484.23

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Solution

The fourth proportional to 177,056.01, 244,334.07 and 96,484.23 is: 133,146.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,056.01 : 244,334.07 = 96,484.23 : x
  2. Step 2: Convert to fraction form
    177,056.01/244,334.07 = 96,484.23/x
  3. Step 3: Cross multiply
    177,056.01x = 244,334.07 × 96,484.23
  4. Step 4: Simplify right side
    177,056.01x = 23,574,384,606.72
  5. Step 5: Solve for x
    x = 23,574,384,606.72/177,056.01
  6. Step 6: Final answer
    x = 133,146.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.