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Finding the Fourth Proportional to 2,033.41, 2,806.00 and 1,124.87

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Solution

The fourth proportional to 2,033.41, 2,806.00 and 1,124.87 is: 1,552.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033.41 : 2,806.00 = 1,124.87 : x
  2. Step 2: Convert to fraction form
    2,033.41/2,806.00 = 1,124.87/x
  3. Step 3: Cross multiply
    2,033.41x = 2,806.00 × 1,124.87
  4. Step 4: Simplify right side
    2,033.41x = 3,156,383.72
  5. Step 5: Solve for x
    x = 3,156,383.72/2,033.41
  6. Step 6: Final answer
    x = 1,552.26

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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.