Home / 4,004.84-6,007.49-1,083.38

Finding the Fourth Proportional to 4,004.84, 6,007.49 and 1,083.38

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Solution

The fourth proportional to 4,004.84, 6,007.49 and 1,083.38 is: 1,625.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004.84 : 6,007.49 = 1,083.38 : x
  2. Step 2: Convert to fraction form
    4,004.84/6,007.49 = 1,083.38/x
  3. Step 3: Cross multiply
    4,004.84x = 6,007.49 × 1,083.38
  4. Step 4: Simplify right side
    4,004.84x = 6,508,394.52
  5. Step 5: Solve for x
    x = 6,508,394.52/4,004.84
  6. Step 6: Final answer
    x = 1,625.13

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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.