Home / 4,095.33-6,133.77-2,868.22

Finding the Fourth Proportional to 4,095.33, 6,133.77 and 2,868.22

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Solution

The fourth proportional to 4,095.33, 6,133.77 and 2,868.22 is: 4,295.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.33 : 6,133.77 = 2,868.22 : x
  2. Step 2: Convert to fraction form
    4,095.33/6,133.77 = 2,868.22/x
  3. Step 3: Cross multiply
    4,095.33x = 6,133.77 × 2,868.22
  4. Step 4: Simplify right side
    4,095.33x = 17,592,998.70
  5. Step 5: Solve for x
    x = 17,592,998.70/4,095.33
  6. Step 6: Final answer
    x = 4,295.86

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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.