Home / 4,004.88-6,006.86-1,083.41

Finding the Fourth Proportional to 4,004.88, 6,006.86 and 1,083.41

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Solution

The fourth proportional to 4,004.88, 6,006.86 and 1,083.41 is: 1,624.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004.88 : 6,006.86 = 1,083.41 : x
  2. Step 2: Convert to fraction form
    4,004.88/6,006.86 = 1,083.41/x
  3. Step 3: Cross multiply
    4,004.88x = 6,006.86 × 1,083.41
  4. Step 4: Simplify right side
    4,004.88x = 6,507,883.33
  5. Step 5: Solve for x
    x = 6,507,883.33/4,004.88
  6. Step 6: Final answer
    x = 1,624.99

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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.