Home / 3,304.03-4,953.39-2,261.47

Finding the Fourth Proportional to 3,304.03, 4,953.39 and 2,261.47

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Solution

The fourth proportional to 3,304.03, 4,953.39 and 2,261.47 is: 3,390.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304.03 : 4,953.39 = 2,261.47 : x
  2. Step 2: Convert to fraction form
    3,304.03/4,953.39 = 2,261.47/x
  3. Step 3: Cross multiply
    3,304.03x = 4,953.39 × 2,261.47
  4. Step 4: Simplify right side
    3,304.03x = 11,201,942.88
  5. Step 5: Solve for x
    x = 11,201,942.88/3,304.03
  6. Step 6: Final answer
    x = 3,390.39

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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.