Home / 4,996.96-6,893.51-3,229.13

Finding the Fourth Proportional to 4,996.96, 6,893.51 and 3,229.13

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Solution

The fourth proportional to 4,996.96, 6,893.51 and 3,229.13 is: 4,454.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.96 : 6,893.51 = 3,229.13 : x
  2. Step 2: Convert to fraction form
    4,996.96/6,893.51 = 3,229.13/x
  3. Step 3: Cross multiply
    4,996.96x = 6,893.51 × 3,229.13
  4. Step 4: Simplify right side
    4,996.96x = 22,260,041.03
  5. Step 5: Solve for x
    x = 22,260,041.03/4,996.96
  6. Step 6: Final answer
    x = 4,454.72

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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.