Home / 4,498-6,207.06-2,508.54

Finding the Fourth Proportional to 4,498, 6,207.06 and 2,508.54

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Solution

The fourth proportional to 4,498, 6,207.06 and 2,508.54 is: 3,461.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498 : 6,207.06 = 2,508.54 : x
  2. Step 2: Convert to fraction form
    4,498/6,207.06 = 2,508.54/x
  3. Step 3: Cross multiply
    4,498x = 6,207.06 × 2,508.54
  4. Step 4: Simplify right side
    4,498x = 15,570,658.29
  5. Step 5: Solve for x
    x = 15,570,658.29/4,498
  6. Step 6: Final answer
    x = 3,461.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.