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Finding the Fourth Proportional to 116,404.33, 174,460.41 and 49,766.14

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Solution

The fourth proportional to 116,404.33, 174,460.41 and 49,766.14 is: 74,586.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,404.33 : 174,460.41 = 49,766.14 : x
  2. Step 2: Convert to fraction form
    116,404.33/174,460.41 = 49,766.14/x
  3. Step 3: Cross multiply
    116,404.33x = 174,460.41 × 49,766.14
  4. Step 4: Simplify right side
    116,404.33x = 8,682,220,316.22
  5. Step 5: Solve for x
    x = 8,682,220,316.22/116,404.33
  6. Step 6: Final answer
    x = 74,586.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.