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Finding the Fourth Proportional to 7,061.38, 10,592.06 and 2,444.38

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Solution

The fourth proportional to 7,061.38, 10,592.06 and 2,444.38 is: 3,666.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,061.38 : 10,592.06 = 2,444.38 : x
  2. Step 2: Convert to fraction form
    7,061.38/10,592.06 = 2,444.38/x
  3. Step 3: Cross multiply
    7,061.38x = 10,592.06 × 2,444.38
  4. Step 4: Simplify right side
    7,061.38x = 25,891,019.62
  5. Step 5: Solve for x
    x = 25,891,019.62/7,061.38
  6. Step 6: Final answer
    x = 3,666.57

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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.