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Finding the Fourth Proportional to 3,593.82, 5,389.14 and 2,498.52

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Solution

The fourth proportional to 3,593.82, 5,389.14 and 2,498.52 is: 3,746.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593.82 : 5,389.14 = 2,498.52 : x
  2. Step 2: Convert to fraction form
    3,593.82/5,389.14 = 2,498.52/x
  3. Step 3: Cross multiply
    3,593.82x = 5,389.14 × 2,498.52
  4. Step 4: Simplify right side
    3,593.82x = 13,464,874.07
  5. Step 5: Solve for x
    x = 13,464,874.07/3,593.82
  6. Step 6: Final answer
    x = 3,746.67

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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.