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Finding the Fourth Proportional to 16,090.14, 24,134.85 and 4,403.22

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Solution

The fourth proportional to 16,090.14, 24,134.85 and 4,403.22 is: 6,604.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,090.14 : 24,134.85 = 4,403.22 : x
  2. Step 2: Convert to fraction form
    16,090.14/24,134.85 = 4,403.22/x
  3. Step 3: Cross multiply
    16,090.14x = 24,134.85 × 4,403.22
  4. Step 4: Simplify right side
    16,090.14x = 106,271,054.22
  5. Step 5: Solve for x
    x = 106,271,054.22/16,090.14
  6. Step 6: Final answer
    x = 6,604.73

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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.