Home / 7,366.33-11,041.29-2,682.51

Finding the Fourth Proportional to 7,366.33, 11,041.29 and 2,682.51

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Solution

The fourth proportional to 7,366.33, 11,041.29 and 2,682.51 is: 4,020.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366.33 : 11,041.29 = 2,682.51 : x
  2. Step 2: Convert to fraction form
    7,366.33/11,041.29 = 2,682.51/x
  3. Step 3: Cross multiply
    7,366.33x = 11,041.29 × 2,682.51
  4. Step 4: Simplify right side
    7,366.33x = 29,618,370.84
  5. Step 5: Solve for x
    x = 29,618,370.84/7,366.33
  6. Step 6: Final answer
    x = 4,020.78

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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.