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Finding the Fourth Proportional to 6,792.50, 10,190.10 and 2,410.29

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Solution

The fourth proportional to 6,792.50, 10,190.10 and 2,410.29 is: 3,615.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792.50 : 10,190.10 = 2,410.29 : x
  2. Step 2: Convert to fraction form
    6,792.50/10,190.10 = 2,410.29/x
  3. Step 3: Cross multiply
    6,792.50x = 10,190.10 × 2,410.29
  4. Step 4: Simplify right side
    6,792.50x = 24,561,096.13
  5. Step 5: Solve for x
    x = 24,561,096.13/6,792.50
  6. Step 6: Final answer
    x = 3,615.92

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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.