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Finding the Fourth Proportional to 10,047.93, 13,862.42 and 6,067.59

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Solution

The fourth proportional to 10,047.93, 13,862.42 and 6,067.59 is: 8,371.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,047.93 : 13,862.42 = 6,067.59 : x
  2. Step 2: Convert to fraction form
    10,047.93/13,862.42 = 6,067.59/x
  3. Step 3: Cross multiply
    10,047.93x = 13,862.42 × 6,067.59
  4. Step 4: Simplify right side
    10,047.93x = 84,111,450.63
  5. Step 5: Solve for x
    x = 84,111,450.63/10,047.93
  6. Step 6: Final answer
    x = 8,371.02

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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.