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Finding the Fourth Proportional to 7,256.66, 10,884.11 and 2,062.13

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Solution

The fourth proportional to 7,256.66, 10,884.11 and 2,062.13 is: 3,092.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,256.66 : 10,884.11 = 2,062.13 : x
  2. Step 2: Convert to fraction form
    7,256.66/10,884.11 = 2,062.13/x
  3. Step 3: Cross multiply
    7,256.66x = 10,884.11 × 2,062.13
  4. Step 4: Simplify right side
    7,256.66x = 22,444,385.02
  5. Step 5: Solve for x
    x = 22,444,385.02/7,256.66
  6. Step 6: Final answer
    x = 3,092.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.