Home / 4,755.25-6,562.27-2,659.38

Finding the Fourth Proportional to 4,755.25, 6,562.27 and 2,659.38

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Solution

The fourth proportional to 4,755.25, 6,562.27 and 2,659.38 is: 3,669.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755.25 : 6,562.27 = 2,659.38 : x
  2. Step 2: Convert to fraction form
    4,755.25/6,562.27 = 2,659.38/x
  3. Step 3: Cross multiply
    4,755.25x = 6,562.27 × 2,659.38
  4. Step 4: Simplify right side
    4,755.25x = 17,451,530.13
  5. Step 5: Solve for x
    x = 17,451,530.13/4,755.25
  6. Step 6: Final answer
    x = 3,669.95

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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.