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Finding the Fourth Proportional to 5,503.68, 7,598.03 and 4,241.97

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Solution

The fourth proportional to 5,503.68, 7,598.03 and 4,241.97 is: 5,856.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503.68 : 7,598.03 = 4,241.97 : x
  2. Step 2: Convert to fraction form
    5,503.68/7,598.03 = 4,241.97/x
  3. Step 3: Cross multiply
    5,503.68x = 7,598.03 × 4,241.97
  4. Step 4: Simplify right side
    5,503.68x = 32,230,594.11
  5. Step 5: Solve for x
    x = 32,230,594.11/5,503.68
  6. Step 6: Final answer
    x = 5,856.19

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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.