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Finding the Fourth Proportional to 5,096.15, 7,034.15 and 3,001.49

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Solution

The fourth proportional to 5,096.15, 7,034.15 and 3,001.49 is: 4,142.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096.15 : 7,034.15 = 3,001.49 : x
  2. Step 2: Convert to fraction form
    5,096.15/7,034.15 = 3,001.49/x
  3. Step 3: Cross multiply
    5,096.15x = 7,034.15 × 3,001.49
  4. Step 4: Simplify right side
    5,096.15x = 21,112,915.88
  5. Step 5: Solve for x
    x = 21,112,915.88/5,096.15
  6. Step 6: Final answer
    x = 4,142.91

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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.