Home / 1,067.04-1,599.44-604.24

Finding the Fourth Proportional to 1,067.04, 1,599.44 and 604.24

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Solution

The fourth proportional to 1,067.04, 1,599.44 and 604.24 is: 905.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067.04 : 1,599.44 = 604.24 : x
  2. Step 2: Convert to fraction form
    1,067.04/1,599.44 = 604.24/x
  3. Step 3: Cross multiply
    1,067.04x = 1,599.44 × 604.24
  4. Step 4: Simplify right side
    1,067.04x = 966,445.63
  5. Step 5: Solve for x
    x = 966,445.63/1,067.04
  6. Step 6: Final answer
    x = 905.73

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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.