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Finding the Fourth Proportional to 96,584.44, 133,300.20 and 53,573.44

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Solution

The fourth proportional to 96,584.44, 133,300.20 and 53,573.44 is: 73,938.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,584.44 : 133,300.20 = 53,573.44 : x
  2. Step 2: Convert to fraction form
    96,584.44/133,300.20 = 53,573.44/x
  3. Step 3: Cross multiply
    96,584.44x = 133,300.20 × 53,573.44
  4. Step 4: Simplify right side
    96,584.44x = 7,141,350,266.69
  5. Step 5: Solve for x
    x = 7,141,350,266.69/96,584.44
  6. Step 6: Final answer
    x = 73,938.93

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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.