Home / 2,467.16-3,404.63-1,348.07

Finding the Fourth Proportional to 2,467.16, 3,404.63 and 1,348.07

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Solution

The fourth proportional to 2,467.16, 3,404.63 and 1,348.07 is: 1,860.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467.16 : 3,404.63 = 1,348.07 : x
  2. Step 2: Convert to fraction form
    2,467.16/3,404.63 = 1,348.07/x
  3. Step 3: Cross multiply
    2,467.16x = 3,404.63 × 1,348.07
  4. Step 4: Simplify right side
    2,467.16x = 4,589,691.45
  5. Step 5: Solve for x
    x = 4,589,691.45/2,467.16
  6. Step 6: Final answer
    x = 1,860.31

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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.