Home / 4,252.26-5,856.38-3,662.58

Finding the Fourth Proportional to 4,252.26, 5,856.38 and 3,662.58

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Solution

The fourth proportional to 4,252.26, 5,856.38 and 3,662.58 is: 5,044.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252.26 : 5,856.38 = 3,662.58 : x
  2. Step 2: Convert to fraction form
    4,252.26/5,856.38 = 3,662.58/x
  3. Step 3: Cross multiply
    4,252.26x = 5,856.38 × 3,662.58
  4. Step 4: Simplify right side
    4,252.26x = 21,449,460.26
  5. Step 5: Solve for x
    x = 21,449,460.26/4,252.26
  6. Step 6: Final answer
    x = 5,044.25

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1.5x scale

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.