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Finding the Fourth Proportional to 8,053.24, 12,064.13 and 5,548.52

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Solution

The fourth proportional to 8,053.24, 12,064.13 and 5,548.52 is: 8,311.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053.24 : 12,064.13 = 5,548.52 : x
  2. Step 2: Convert to fraction form
    8,053.24/12,064.13 = 5,548.52/x
  3. Step 3: Cross multiply
    8,053.24x = 12,064.13 × 5,548.52
  4. Step 4: Simplify right side
    8,053.24x = 66,938,066.59
  5. Step 5: Solve for x
    x = 66,938,066.59/8,053.24
  6. Step 6: Final answer
    x = 8,311.94

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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.