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Finding the Fourth Proportional to 7,059.44, 10,590.51 and 3,363.41

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Solution

The fourth proportional to 7,059.44, 10,590.51 and 3,363.41 is: 5,045.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,059.44 : 10,590.51 = 3,363.41 : x
  2. Step 2: Convert to fraction form
    7,059.44/10,590.51 = 3,363.41/x
  3. Step 3: Cross multiply
    7,059.44x = 10,590.51 × 3,363.41
  4. Step 4: Simplify right side
    7,059.44x = 35,620,174.29
  5. Step 5: Solve for x
    x = 35,620,174.29/7,059.44
  6. Step 6: Final answer
    x = 5,045.75

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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.