Home / 4,606.92-6,910.38-3,517.47

Finding the Fourth Proportional to 4,606.92, 6,910.38 and 3,517.47

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Solution

The fourth proportional to 4,606.92, 6,910.38 and 3,517.47 is: 5,276.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606.92 : 6,910.38 = 3,517.47 : x
  2. Step 2: Convert to fraction form
    4,606.92/6,910.38 = 3,517.47/x
  3. Step 3: Cross multiply
    4,606.92x = 6,910.38 × 3,517.47
  4. Step 4: Simplify right side
    4,606.92x = 24,307,054.34
  5. Step 5: Solve for x
    x = 24,307,054.34/4,606.92
  6. Step 6: Final answer
    x = 5,276.21

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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.