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Finding the Fourth Proportional to 5,843.06, 8,053.89 and 4,071.59

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Solution

The fourth proportional to 5,843.06, 8,053.89 and 4,071.59 is: 5,612.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843.06 : 8,053.89 = 4,071.59 : x
  2. Step 2: Convert to fraction form
    5,843.06/8,053.89 = 4,071.59/x
  3. Step 3: Cross multiply
    5,843.06x = 8,053.89 × 4,071.59
  4. Step 4: Simplify right side
    5,843.06x = 32,792,137.99
  5. Step 5: Solve for x
    x = 32,792,137.99/5,843.06
  6. Step 6: Final answer
    x = 5,612.15

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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.