Home / 2,933.16-4,401.11-1,371.25

Finding the Fourth Proportional to 2,933.16, 4,401.11 and 1,371.25

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Solution

The fourth proportional to 2,933.16, 4,401.11 and 1,371.25 is: 2,057.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933.16 : 4,401.11 = 1,371.25 : x
  2. Step 2: Convert to fraction form
    2,933.16/4,401.11 = 1,371.25/x
  3. Step 3: Cross multiply
    2,933.16x = 4,401.11 × 1,371.25
  4. Step 4: Simplify right side
    2,933.16x = 6,035,022.09
  5. Step 5: Solve for x
    x = 6,035,022.09/2,933.16
  6. Step 6: Final answer
    x = 2,057.52

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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.