Home / 4,247.97-5,862.15-2,359.48

Finding the Fourth Proportional to 4,247.97, 5,862.15 and 2,359.48

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Solution

The fourth proportional to 4,247.97, 5,862.15 and 2,359.48 is: 3,256.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247.97 : 5,862.15 = 2,359.48 : x
  2. Step 2: Convert to fraction form
    4,247.97/5,862.15 = 2,359.48/x
  3. Step 3: Cross multiply
    4,247.97x = 5,862.15 × 2,359.48
  4. Step 4: Simplify right side
    4,247.97x = 13,831,625.68
  5. Step 5: Solve for x
    x = 13,831,625.68/4,247.97
  6. Step 6: Final answer
    x = 3,256.06

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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.