Home / 4,680.94-7,016.01-1,757.38

Finding the Fourth Proportional to 4,680.94, 7,016.01 and 1,757.38

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Solution

The fourth proportional to 4,680.94, 7,016.01 and 1,757.38 is: 2,634.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,680.94 : 7,016.01 = 1,757.38 : x
  2. Step 2: Convert to fraction form
    4,680.94/7,016.01 = 1,757.38/x
  3. Step 3: Cross multiply
    4,680.94x = 7,016.01 × 1,757.38
  4. Step 4: Simplify right side
    4,680.94x = 12,329,795.65
  5. Step 5: Solve for x
    x = 12,329,795.65/4,680.94
  6. Step 6: Final answer
    x = 2,634.04

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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.