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Finding the Fourth Proportional to 5,891.99, 8,833.05 and 4,038.57

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Solution

The fourth proportional to 5,891.99, 8,833.05 and 4,038.57 is: 6,054.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,891.99 : 8,833.05 = 4,038.57 : x
  2. Step 2: Convert to fraction form
    5,891.99/8,833.05 = 4,038.57/x
  3. Step 3: Cross multiply
    5,891.99x = 8,833.05 × 4,038.57
  4. Step 4: Simplify right side
    5,891.99x = 35,672,890.74
  5. Step 5: Solve for x
    x = 35,672,890.74/5,891.99
  6. Step 6: Final answer
    x = 6,054.48

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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.