Home / 4,422.74-6,097.25-3,529.49

Finding the Fourth Proportional to 4,422.74, 6,097.25 and 3,529.49

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Solution

The fourth proportional to 4,422.74, 6,097.25 and 3,529.49 is: 4,865.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422.74 : 6,097.25 = 3,529.49 : x
  2. Step 2: Convert to fraction form
    4,422.74/6,097.25 = 3,529.49/x
  3. Step 3: Cross multiply
    4,422.74x = 6,097.25 × 3,529.49
  4. Step 4: Simplify right side
    4,422.74x = 21,520,161.24
  5. Step 5: Solve for x
    x = 21,520,161.24/4,422.74
  6. Step 6: Final answer
    x = 4,865.80

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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.