Home / 5,701.26-8,545.96-2,371.32

Finding the Fourth Proportional to 5,701.26, 8,545.96 and 2,371.32

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Solution

The fourth proportional to 5,701.26, 8,545.96 and 2,371.32 is: 3,554.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,701.26 : 8,545.96 = 2,371.32 : x
  2. Step 2: Convert to fraction form
    5,701.26/8,545.96 = 2,371.32/x
  3. Step 3: Cross multiply
    5,701.26x = 8,545.96 × 2,371.32
  4. Step 4: Simplify right side
    5,701.26x = 20,265,205.87
  5. Step 5: Solve for x
    x = 20,265,205.87/5,701.26
  6. Step 6: Final answer
    x = 3,554.51

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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.