Home / 2,467.10-3,406.14-1,836.92

Finding the Fourth Proportional to 2,467.10, 3,406.14 and 1,836.92

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Solution

The fourth proportional to 2,467.10, 3,406.14 and 1,836.92 is: 2,536.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467.10 : 3,406.14 = 1,836.92 : x
  2. Step 2: Convert to fraction form
    2,467.10/3,406.14 = 1,836.92/x
  3. Step 3: Cross multiply
    2,467.10x = 3,406.14 × 1,836.92
  4. Step 4: Simplify right side
    2,467.10x = 6,256,789.66
  5. Step 5: Solve for x
    x = 6,256,789.66/2,467.10
  6. Step 6: Final answer
    x = 2,536.10

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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.