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Finding the Fourth Proportional to 24,773.40, 37,163.70 and 8,130.60

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Solution

The fourth proportional to 24,773.40, 37,163.70 and 8,130.60 is: 12,197.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,773.40 : 37,163.70 = 8,130.60 : x
  2. Step 2: Convert to fraction form
    24,773.40/37,163.70 = 8,130.60/x
  3. Step 3: Cross multiply
    24,773.40x = 37,163.70 × 8,130.60
  4. Step 4: Simplify right side
    24,773.40x = 302,163,179.22
  5. Step 5: Solve for x
    x = 302,163,179.22/24,773.40
  6. Step 6: Final answer
    x = 12,197.08

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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.