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Finding the Fourth Proportional to 8,066.15, 12,097.01 and 2,444.43

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Solution

The fourth proportional to 8,066.15, 12,097.01 and 2,444.43 is: 3,665.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,066.15 : 12,097.01 = 2,444.43 : x
  2. Step 2: Convert to fraction form
    8,066.15/12,097.01 = 2,444.43/x
  3. Step 3: Cross multiply
    8,066.15x = 12,097.01 × 2,444.43
  4. Step 4: Simplify right side
    8,066.15x = 29,570,300.27
  5. Step 5: Solve for x
    x = 29,570,300.27/8,066.15
  6. Step 6: Final answer
    x = 3,665.98

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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.