Home / 3,499.41-4,829.03-2,006.29

Finding the Fourth Proportional to 3,499.41, 4,829.03 and 2,006.29

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Solution

The fourth proportional to 3,499.41, 4,829.03 and 2,006.29 is: 2,768.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499.41 : 4,829.03 = 2,006.29 : x
  2. Step 2: Convert to fraction form
    3,499.41/4,829.03 = 2,006.29/x
  3. Step 3: Cross multiply
    3,499.41x = 4,829.03 × 2,006.29
  4. Step 4: Simplify right side
    3,499.41x = 9,688,434.60
  5. Step 5: Solve for x
    x = 9,688,434.60/3,499.41
  6. Step 6: Final answer
    x = 2,768.59

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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.