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Finding the Fourth Proportional to 24,805.11, 37,207.96 and 7,275.29

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Solution

The fourth proportional to 24,805.11, 37,207.96 and 7,275.29 is: 10,913.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,805.11 : 37,207.96 = 7,275.29 : x
  2. Step 2: Convert to fraction form
    24,805.11/37,207.96 = 7,275.29/x
  3. Step 3: Cross multiply
    24,805.11x = 37,207.96 × 7,275.29
  4. Step 4: Simplify right side
    24,805.11x = 270,698,699.31
  5. Step 5: Solve for x
    x = 270,698,699.31/24,805.11
  6. Step 6: Final answer
    x = 10,913.02

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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.