Home / 4,680.03-7,013.84-2,484.03

Finding the Fourth Proportional to 4,680.03, 7,013.84 and 2,484.03

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Solution

The fourth proportional to 4,680.03, 7,013.84 and 2,484.03 is: 3,722.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,680.03 : 7,013.84 = 2,484.03 : x
  2. Step 2: Convert to fraction form
    4,680.03/7,013.84 = 2,484.03/x
  3. Step 3: Cross multiply
    4,680.03x = 7,013.84 × 2,484.03
  4. Step 4: Simplify right side
    4,680.03x = 17,422,576.56
  5. Step 5: Solve for x
    x = 17,422,576.56/4,680.03
  6. Step 6: Final answer
    x = 3,722.75

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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.