Home / 6,204.11-9,304.94-1,820.52

Finding the Fourth Proportional to 6,204.11, 9,304.94 and 1,820.52

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Solution

The fourth proportional to 6,204.11, 9,304.94 and 1,820.52 is: 2,730.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204.11 : 9,304.94 = 1,820.52 : x
  2. Step 2: Convert to fraction form
    6,204.11/9,304.94 = 1,820.52/x
  3. Step 3: Cross multiply
    6,204.11x = 9,304.94 × 1,820.52
  4. Step 4: Simplify right side
    6,204.11x = 16,939,820.27
  5. Step 5: Solve for x
    x = 16,939,820.27/6,204.11
  6. Step 6: Final answer
    x = 2,730.42

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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.