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Finding the Fourth Proportional to 17,995.72, 24,832.83 and 10,038.49

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Solution

The fourth proportional to 17,995.72, 24,832.83 and 10,038.49 is: 13,852.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,995.72 : 24,832.83 = 10,038.49 : x
  2. Step 2: Convert to fraction form
    17,995.72/24,832.83 = 10,038.49/x
  3. Step 3: Cross multiply
    17,995.72x = 24,832.83 × 10,038.49
  4. Step 4: Simplify right side
    17,995.72x = 249,284,115.63
  5. Step 5: Solve for x
    x = 249,284,115.63/17,995.72
  6. Step 6: Final answer
    x = 13,852.41

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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.