Home / 4,674.12-7,013.24-2,483.04

Finding the Fourth Proportional to 4,674.12, 7,013.24 and 2,483.04

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Solution

The fourth proportional to 4,674.12, 7,013.24 and 2,483.04 is: 3,725.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674.12 : 7,013.24 = 2,483.04 : x
  2. Step 2: Convert to fraction form
    4,674.12/7,013.24 = 2,483.04/x
  3. Step 3: Cross multiply
    4,674.12x = 7,013.24 × 2,483.04
  4. Step 4: Simplify right side
    4,674.12x = 17,414,143.03
  5. Step 5: Solve for x
    x = 17,414,143.03/4,674.12
  6. Step 6: Final answer
    x = 3,725.65

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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.