Home / 4,029.66-6,044.09-1,837.80

Finding the Fourth Proportional to 4,029.66, 6,044.09 and 1,837.80

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Solution

The fourth proportional to 4,029.66, 6,044.09 and 1,837.80 is: 2,756.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.66 : 6,044.09 = 1,837.80 : x
  2. Step 2: Convert to fraction form
    4,029.66/6,044.09 = 1,837.80/x
  3. Step 3: Cross multiply
    4,029.66x = 6,044.09 × 1,837.80
  4. Step 4: Simplify right side
    4,029.66x = 11,107,819.41
  5. Step 5: Solve for x
    x = 11,107,819.41/4,029.66
  6. Step 6: Final answer
    x = 2,756.52

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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.