Home / 3,524.67-4,864.03-1,952.76

Finding the Fourth Proportional to 3,524.67, 4,864.03 and 1,952.76

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Solution

The fourth proportional to 3,524.67, 4,864.03 and 1,952.76 is: 2,694.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524.67 : 4,864.03 = 1,952.76 : x
  2. Step 2: Convert to fraction form
    3,524.67/4,864.03 = 1,952.76/x
  3. Step 3: Cross multiply
    3,524.67x = 4,864.03 × 1,952.76
  4. Step 4: Simplify right side
    3,524.67x = 9,498,290.50
  5. Step 5: Solve for x
    x = 9,498,290.50/3,524.67
  6. Step 6: Final answer
    x = 2,694.80

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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.