Home / 2,029.98-3,044.77-1,376.05

Finding the Fourth Proportional to 2,029.98, 3,044.77 and 1,376.05

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Solution

The fourth proportional to 2,029.98, 3,044.77 and 1,376.05 is: 2,063.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029.98 : 3,044.77 = 1,376.05 : x
  2. Step 2: Convert to fraction form
    2,029.98/3,044.77 = 1,376.05/x
  3. Step 3: Cross multiply
    2,029.98x = 3,044.77 × 1,376.05
  4. Step 4: Simplify right side
    2,029.98x = 4,189,766.16
  5. Step 5: Solve for x
    x = 4,189,766.16/2,029.98
  6. Step 6: Final answer
    x = 2,063.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.