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Finding the Fourth Proportional to 7,096.05, 10,650.51 and 7,069.46

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Solution

The fourth proportional to 7,096.05, 10,650.51 and 7,069.46 is: 10,610.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096.05 : 10,650.51 = 7,069.46 : x
  2. Step 2: Convert to fraction form
    7,096.05/10,650.51 = 7,069.46/x
  3. Step 3: Cross multiply
    7,096.05x = 10,650.51 × 7,069.46
  4. Step 4: Simplify right side
    7,096.05x = 75,293,301.17
  5. Step 5: Solve for x
    x = 75,293,301.17/7,096.05
  6. Step 6: Final answer
    x = 10,610.59

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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.