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Finding the Fourth Proportional to 17,981.37, 24,814.29 and 10,024.10

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Solution

The fourth proportional to 17,981.37, 24,814.29 and 10,024.10 is: 13,833.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,981.37 : 24,814.29 = 10,024.10 : x
  2. Step 2: Convert to fraction form
    17,981.37/24,814.29 = 10,024.10/x
  3. Step 3: Cross multiply
    17,981.37x = 24,814.29 × 10,024.10
  4. Step 4: Simplify right side
    17,981.37x = 248,741,000.06
  5. Step 5: Solve for x
    x = 248,741,000.06/17,981.37
  6. Step 6: Final answer
    x = 13,833.26

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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.