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Finding the Fourth Proportional to 17,994.31, 24,832.25 and 10,036.87

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Solution

The fourth proportional to 17,994.31, 24,832.25 and 10,036.87 is: 13,850.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,994.31 : 24,832.25 = 10,036.87 : x
  2. Step 2: Convert to fraction form
    17,994.31/24,832.25 = 10,036.87/x
  3. Step 3: Cross multiply
    17,994.31x = 24,832.25 × 10,036.87
  4. Step 4: Simplify right side
    17,994.31x = 249,238,045.91
  5. Step 5: Solve for x
    x = 249,238,045.91/17,994.31
  6. Step 6: Final answer
    x = 13,850.94

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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.