Home / 2,367.36-3,554.28-2,043.36

Finding the Fourth Proportional to 2,367.36, 3,554.28 and 2,043.36

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Solution

The fourth proportional to 2,367.36, 3,554.28 and 2,043.36 is: 3,067.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367.36 : 3,554.28 = 2,043.36 : x
  2. Step 2: Convert to fraction form
    2,367.36/3,554.28 = 2,043.36/x
  3. Step 3: Cross multiply
    2,367.36x = 3,554.28 × 2,043.36
  4. Step 4: Simplify right side
    2,367.36x = 7,262,673.58
  5. Step 5: Solve for x
    x = 7,262,673.58/2,367.36
  6. Step 6: Final answer
    x = 3,067.84

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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.