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Finding the Fourth Proportional to 11,060.63, 15,263.67 and 6,092.63

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Solution

The fourth proportional to 11,060.63, 15,263.67 and 6,092.63 is: 8,407.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.63 : 15,263.67 = 6,092.63 : x
  2. Step 2: Convert to fraction form
    11,060.63/15,263.67 = 6,092.63/x
  3. Step 3: Cross multiply
    11,060.63x = 15,263.67 × 6,092.63
  4. Step 4: Simplify right side
    11,060.63x = 92,995,893.75
  5. Step 5: Solve for x
    x = 92,995,893.75/11,060.63
  6. Step 6: Final answer
    x = 8,407.83

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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.