Home / 4,467.65-6,716.66-3,651.84

Finding the Fourth Proportional to 4,467.65, 6,716.66 and 3,651.84

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Solution

The fourth proportional to 4,467.65, 6,716.66 and 3,651.84 is: 5,490.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.65 : 6,716.66 = 3,651.84 : x
  2. Step 2: Convert to fraction form
    4,467.65/6,716.66 = 3,651.84/x
  3. Step 3: Cross multiply
    4,467.65x = 6,716.66 × 3,651.84
  4. Step 4: Simplify right side
    4,467.65x = 24,528,149.40
  5. Step 5: Solve for x
    x = 24,528,149.40/4,467.65
  6. Step 6: Final answer
    x = 5,490.17

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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.