Home / 4,370.11-6,555.17-2,029.82

Finding the Fourth Proportional to 4,370.11, 6,555.17 and 2,029.82

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Solution

The fourth proportional to 4,370.11, 6,555.17 and 2,029.82 is: 3,044.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370.11 : 6,555.17 = 2,029.82 : x
  2. Step 2: Convert to fraction form
    4,370.11/6,555.17 = 2,029.82/x
  3. Step 3: Cross multiply
    4,370.11x = 6,555.17 × 2,029.82
  4. Step 4: Simplify right side
    4,370.11x = 13,305,787.47
  5. Step 5: Solve for x
    x = 13,305,787.47/4,370.11
  6. Step 6: Final answer
    x = 3,044.73

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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.