Home / 4,676.36-7,013.66-1,754.04

Finding the Fourth Proportional to 4,676.36, 7,013.66 and 1,754.04

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Solution

The fourth proportional to 4,676.36, 7,013.66 and 1,754.04 is: 2,630.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676.36 : 7,013.66 = 1,754.04 : x
  2. Step 2: Convert to fraction form
    4,676.36/7,013.66 = 1,754.04/x
  3. Step 3: Cross multiply
    4,676.36x = 7,013.66 × 1,754.04
  4. Step 4: Simplify right side
    4,676.36x = 12,302,240.19
  5. Step 5: Solve for x
    x = 12,302,240.19/4,676.36
  6. Step 6: Final answer
    x = 2,630.73

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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.