Home / 3,673.04-5,067.53-2,347.52

Finding the Fourth Proportional to 3,673.04, 5,067.53 and 2,347.52

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Solution

The fourth proportional to 3,673.04, 5,067.53 and 2,347.52 is: 3,238.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673.04 : 5,067.53 = 2,347.52 : x
  2. Step 2: Convert to fraction form
    3,673.04/5,067.53 = 2,347.52/x
  3. Step 3: Cross multiply
    3,673.04x = 5,067.53 × 2,347.52
  4. Step 4: Simplify right side
    3,673.04x = 11,896,103.62
  5. Step 5: Solve for x
    x = 11,896,103.62/3,673.04
  6. Step 6: Final answer
    x = 3,238.76

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1.5x scale

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.