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Finding the Fourth Proportional to 5,822.52, 8,044.50 and 4,061.99

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Solution

The fourth proportional to 5,822.52, 8,044.50 and 4,061.99 is: 5,612.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822.52 : 8,044.50 = 4,061.99 : x
  2. Step 2: Convert to fraction form
    5,822.52/8,044.50 = 4,061.99/x
  3. Step 3: Cross multiply
    5,822.52x = 8,044.50 × 4,061.99
  4. Step 4: Simplify right side
    5,822.52x = 32,676,638.33
  5. Step 5: Solve for x
    x = 32,676,638.33/5,822.52
  6. Step 6: Final answer
    x = 5,612.11

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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.