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Finding the Fourth Proportional to 9,044.25, 12,482.15 and 5,066.34

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Solution

The fourth proportional to 9,044.25, 12,482.15 and 5,066.34 is: 6,992.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,044.25 : 12,482.15 = 5,066.34 : x
  2. Step 2: Convert to fraction form
    9,044.25/12,482.15 = 5,066.34/x
  3. Step 3: Cross multiply
    9,044.25x = 12,482.15 × 5,066.34
  4. Step 4: Simplify right side
    9,044.25x = 63,238,790.50
  5. Step 5: Solve for x
    x = 63,238,790.50/9,044.25
  6. Step 6: Final answer
    x = 6,992.15

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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.