Home / 3,067.47-4,598.76-1,334.88

Finding the Fourth Proportional to 3,067.47, 4,598.76 and 1,334.88

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Solution

The fourth proportional to 3,067.47, 4,598.76 and 1,334.88 is: 2,001.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.47 : 4,598.76 = 1,334.88 : x
  2. Step 2: Convert to fraction form
    3,067.47/4,598.76 = 1,334.88/x
  3. Step 3: Cross multiply
    3,067.47x = 4,598.76 × 1,334.88
  4. Step 4: Simplify right side
    3,067.47x = 6,138,792.75
  5. Step 5: Solve for x
    x = 6,138,792.75/3,067.47
  6. Step 6: Final answer
    x = 2,001.26

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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.