Home / 6,236.35-8,606.36-3,584.29

Finding the Fourth Proportional to 6,236.35, 8,606.36 and 3,584.29

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Solution

The fourth proportional to 6,236.35, 8,606.36 and 3,584.29 is: 4,946.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236.35 : 8,606.36 = 3,584.29 : x
  2. Step 2: Convert to fraction form
    6,236.35/8,606.36 = 3,584.29/x
  3. Step 3: Cross multiply
    6,236.35x = 8,606.36 × 3,584.29
  4. Step 4: Simplify right side
    6,236.35x = 30,847,690.08
  5. Step 5: Solve for x
    x = 30,847,690.08/6,236.35
  6. Step 6: Final answer
    x = 4,946.43

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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.