Home / 4,063.05-5,603.11-2,469.96

Finding the Fourth Proportional to 4,063.05, 5,603.11 and 2,469.96

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Solution

The fourth proportional to 4,063.05, 5,603.11 and 2,469.96 is: 3,406.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.05 : 5,603.11 = 2,469.96 : x
  2. Step 2: Convert to fraction form
    4,063.05/5,603.11 = 2,469.96/x
  3. Step 3: Cross multiply
    4,063.05x = 5,603.11 × 2,469.96
  4. Step 4: Simplify right side
    4,063.05x = 13,839,457.58
  5. Step 5: Solve for x
    x = 13,839,457.58/4,063.05
  6. Step 6: Final answer
    x = 3,406.17

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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.