Home / 9,083.27-13,625.70-2,509.46

Finding the Fourth Proportional to 9,083.27, 13,625.70 and 2,509.46

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Solution

The fourth proportional to 9,083.27, 13,625.70 and 2,509.46 is: 3,764.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083.27 : 13,625.70 = 2,509.46 : x
  2. Step 2: Convert to fraction form
    9,083.27/13,625.70 = 2,509.46/x
  3. Step 3: Cross multiply
    9,083.27x = 13,625.70 × 2,509.46
  4. Step 4: Simplify right side
    9,083.27x = 34,193,136.57
  5. Step 5: Solve for x
    x = 34,193,136.57/9,083.27
  6. Step 6: Final answer
    x = 3,764.41

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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.