Home / 4,467.65-6,703.83-3,245.15

Finding the Fourth Proportional to 4,467.65, 6,703.83 and 3,245.15

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Solution

The fourth proportional to 4,467.65, 6,703.83 and 3,245.15 is: 4,869.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.65 : 6,703.83 = 3,245.15 : x
  2. Step 2: Convert to fraction form
    4,467.65/6,703.83 = 3,245.15/x
  3. Step 3: Cross multiply
    4,467.65x = 6,703.83 × 3,245.15
  4. Step 4: Simplify right side
    4,467.65x = 21,754,950.68
  5. Step 5: Solve for x
    x = 21,754,950.68/4,467.65
  6. Step 6: Final answer
    x = 4,869.44

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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.