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Finding the Fourth Proportional to 5,955.75, 8,934.03 and 2,257.29

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Solution

The fourth proportional to 5,955.75, 8,934.03 and 2,257.29 is: 3,386.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,955.75 : 8,934.03 = 2,257.29 : x
  2. Step 2: Convert to fraction form
    5,955.75/8,934.03 = 2,257.29/x
  3. Step 3: Cross multiply
    5,955.75x = 8,934.03 × 2,257.29
  4. Step 4: Simplify right side
    5,955.75x = 20,166,696.58
  5. Step 5: Solve for x
    x = 20,166,696.58/5,955.75
  6. Step 6: Final answer
    x = 3,386.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.