Home / 3,229.47-4,846.64-2,366.01

Finding the Fourth Proportional to 3,229.47, 4,846.64 and 2,366.01

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Solution

The fourth proportional to 3,229.47, 4,846.64 and 2,366.01 is: 3,550.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229.47 : 4,846.64 = 2,366.01 : x
  2. Step 2: Convert to fraction form
    3,229.47/4,846.64 = 2,366.01/x
  3. Step 3: Cross multiply
    3,229.47x = 4,846.64 × 2,366.01
  4. Step 4: Simplify right side
    3,229.47x = 11,467,186.88
  5. Step 5: Solve for x
    x = 11,467,186.88/3,229.47
  6. Step 6: Final answer
    x = 3,550.80

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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.