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Finding the Fourth Proportional to 41,654, 62,481.08 and 17,030

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Solution

The fourth proportional to 41,654, 62,481.08 and 17,030 is: 25,545.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,654 : 62,481.08 = 17,030 : x
  2. Step 2: Convert to fraction form
    41,654/62,481.08 = 17,030/x
  3. Step 3: Cross multiply
    41,654x = 62,481.08 × 17,030
  4. Step 4: Simplify right side
    41,654x = 1,064,052,792.40
  5. Step 5: Solve for x
    x = 1,064,052,792.40/41,654
  6. Step 6: Final answer
    x = 25,545.03

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Why These Related Problems?

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