Home / 4,362.84-6,545.24-1,441.04

Finding the Fourth Proportional to 4,362.84, 6,545.24 and 1,441.04

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Solution

The fourth proportional to 4,362.84, 6,545.24 and 1,441.04 is: 2,161.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362.84 : 6,545.24 = 1,441.04 : x
  2. Step 2: Convert to fraction form
    4,362.84/6,545.24 = 1,441.04/x
  3. Step 3: Cross multiply
    4,362.84x = 6,545.24 × 1,441.04
  4. Step 4: Simplify right side
    4,362.84x = 9,431,952.65
  5. Step 5: Solve for x
    x = 9,431,952.65/4,362.84
  6. Step 6: Final answer
    x = 2,161.88

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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.