Home / 3,584.06-4,947.41-2,257.52

Finding the Fourth Proportional to 3,584.06, 4,947.41 and 2,257.52

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Solution

The fourth proportional to 3,584.06, 4,947.41 and 2,257.52 is: 3,116.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584.06 : 4,947.41 = 2,257.52 : x
  2. Step 2: Convert to fraction form
    3,584.06/4,947.41 = 2,257.52/x
  3. Step 3: Cross multiply
    3,584.06x = 4,947.41 × 2,257.52
  4. Step 4: Simplify right side
    3,584.06x = 11,168,857.93
  5. Step 5: Solve for x
    x = 11,168,857.93/3,584.06
  6. Step 6: Final answer
    x = 3,116.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.