Home / 4,110.28-6,166.26-1,513.24

Finding the Fourth Proportional to 4,110.28, 6,166.26 and 1,513.24

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Solution

The fourth proportional to 4,110.28, 6,166.26 and 1,513.24 is: 2,270.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.28 : 6,166.26 = 1,513.24 : x
  2. Step 2: Convert to fraction form
    4,110.28/6,166.26 = 1,513.24/x
  3. Step 3: Cross multiply
    4,110.28x = 6,166.26 × 1,513.24
  4. Step 4: Simplify right side
    4,110.28x = 9,331,031.28
  5. Step 5: Solve for x
    x = 9,331,031.28/4,110.28
  6. Step 6: Final answer
    x = 2,270.17

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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.