Home / 4,083.02-6,127.25-2,623.22

Finding the Fourth Proportional to 4,083.02, 6,127.25 and 2,623.22

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Solution

The fourth proportional to 4,083.02, 6,127.25 and 2,623.22 is: 3,936.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083.02 : 6,127.25 = 2,623.22 : x
  2. Step 2: Convert to fraction form
    4,083.02/6,127.25 = 2,623.22/x
  3. Step 3: Cross multiply
    4,083.02x = 6,127.25 × 2,623.22
  4. Step 4: Simplify right side
    4,083.02x = 16,073,080.99
  5. Step 5: Solve for x
    x = 16,073,080.99/4,083.02
  6. Step 6: Final answer
    x = 3,936.57

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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.