Home / 4,168.41-6,253.56-1,395.24

Finding the Fourth Proportional to 4,168.41, 6,253.56 and 1,395.24

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Solution

The fourth proportional to 4,168.41, 6,253.56 and 1,395.24 is: 2,093.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168.41 : 6,253.56 = 1,395.24 : x
  2. Step 2: Convert to fraction form
    4,168.41/6,253.56 = 1,395.24/x
  3. Step 3: Cross multiply
    4,168.41x = 6,253.56 × 1,395.24
  4. Step 4: Simplify right side
    4,168.41x = 8,725,217.05
  5. Step 5: Solve for x
    x = 8,725,217.05/4,168.41
  6. Step 6: Final answer
    x = 2,093.18

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1.5x scale

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.