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Finding the Fourth Proportional to 176,896.40, 244,114.44 and 96,322.64

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Solution

The fourth proportional to 176,896.40, 244,114.44 and 96,322.64 is: 132,923.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,896.40 : 244,114.44 = 96,322.64 : x
  2. Step 2: Convert to fraction form
    176,896.40/244,114.44 = 96,322.64/x
  3. Step 3: Cross multiply
    176,896.40x = 244,114.44 × 96,322.64
  4. Step 4: Simplify right side
    176,896.40x = 23,513,747,322.92
  5. Step 5: Solve for x
    x = 23,513,747,322.92/176,896.40
  6. Step 6: Final answer
    x = 132,923.83

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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.