Home / 2,824.07-4,232.25-2,046.67

Finding the Fourth Proportional to 2,824.07, 4,232.25 and 2,046.67

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Solution

The fourth proportional to 2,824.07, 4,232.25 and 2,046.67 is: 3,067.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824.07 : 4,232.25 = 2,046.67 : x
  2. Step 2: Convert to fraction form
    2,824.07/4,232.25 = 2,046.67/x
  3. Step 3: Cross multiply
    2,824.07x = 4,232.25 × 2,046.67
  4. Step 4: Simplify right side
    2,824.07x = 8,662,008.53
  5. Step 5: Solve for x
    x = 8,662,008.53/2,824.07
  6. Step 6: Final answer
    x = 3,067.21

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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.