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Finding the Fourth Proportional to 17,459.69, 24,094.89 and 9,502.43

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Solution

The fourth proportional to 17,459.69, 24,094.89 and 9,502.43 is: 13,113.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,459.69 : 24,094.89 = 9,502.43 : x
  2. Step 2: Convert to fraction form
    17,459.69/24,094.89 = 9,502.43/x
  3. Step 3: Cross multiply
    17,459.69x = 24,094.89 × 9,502.43
  4. Step 4: Simplify right side
    17,459.69x = 228,959,958.07
  5. Step 5: Solve for x
    x = 228,959,958.07/17,459.69
  6. Step 6: Final answer
    x = 13,113.63

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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.