Home / 4,441.47-6,664.95-2,468.61

Finding the Fourth Proportional to 4,441.47, 6,664.95 and 2,468.61

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Solution

The fourth proportional to 4,441.47, 6,664.95 and 2,468.61 is: 3,704.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.47 : 6,664.95 = 2,468.61 : x
  2. Step 2: Convert to fraction form
    4,441.47/6,664.95 = 2,468.61/x
  3. Step 3: Cross multiply
    4,441.47x = 6,664.95 × 2,468.61
  4. Step 4: Simplify right side
    4,441.47x = 16,453,162.22
  5. Step 5: Solve for x
    x = 16,453,162.22/4,441.47
  6. Step 6: Final answer
    x = 3,704.44

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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.