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Finding the Fourth Proportional to 24,937.67, 37,401.60 and 7,403.60

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Solution

The fourth proportional to 24,937.67, 37,401.60 and 7,403.60 is: 11,103.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,937.67 : 37,401.60 = 7,403.60 : x
  2. Step 2: Convert to fraction form
    24,937.67/37,401.60 = 7,403.60/x
  3. Step 3: Cross multiply
    24,937.67x = 37,401.60 × 7,403.60
  4. Step 4: Simplify right side
    24,937.67x = 276,906,485.76
  5. Step 5: Solve for x
    x = 276,906,485.76/24,937.67
  6. Step 6: Final answer
    x = 11,103.94

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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.