Home / 2,510.63-3,767.25-1,822.97

Finding the Fourth Proportional to 2,510.63, 3,767.25 and 1,822.97

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Solution

The fourth proportional to 2,510.63, 3,767.25 and 1,822.97 is: 2,735.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.63 : 3,767.25 = 1,822.97 : x
  2. Step 2: Convert to fraction form
    2,510.63/3,767.25 = 1,822.97/x
  3. Step 3: Cross multiply
    2,510.63x = 3,767.25 × 1,822.97
  4. Step 4: Simplify right side
    2,510.63x = 6,867,595.43
  5. Step 5: Solve for x
    x = 6,867,595.43/2,510.63
  6. Step 6: Final answer
    x = 2,735.41

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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.