Home / 2,524.98-3,485.66-1,517.18

Finding the Fourth Proportional to 2,524.98, 3,485.66 and 1,517.18

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Solution

The fourth proportional to 2,524.98, 3,485.66 and 1,517.18 is: 2,094.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524.98 : 3,485.66 = 1,517.18 : x
  2. Step 2: Convert to fraction form
    2,524.98/3,485.66 = 1,517.18/x
  3. Step 3: Cross multiply
    2,524.98x = 3,485.66 × 1,517.18
  4. Step 4: Simplify right side
    2,524.98x = 5,288,348.62
  5. Step 5: Solve for x
    x = 5,288,348.62/2,524.98
  6. Step 6: Final answer
    x = 2,094.41

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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.