Home / 4,371.03-6,034.06-2,800.02

Finding the Fourth Proportional to 4,371.03, 6,034.06 and 2,800.02

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Solution

The fourth proportional to 4,371.03, 6,034.06 and 2,800.02 is: 3,865.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.03 : 6,034.06 = 2,800.02 : x
  2. Step 2: Convert to fraction form
    4,371.03/6,034.06 = 2,800.02/x
  3. Step 3: Cross multiply
    4,371.03x = 6,034.06 × 2,800.02
  4. Step 4: Simplify right side
    4,371.03x = 16,895,488.68
  5. Step 5: Solve for x
    x = 16,895,488.68/4,371.03
  6. Step 6: Final answer
    x = 3,865.33

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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.