Home / 5,795.26-7,986.75-4,116.73

Finding the Fourth Proportional to 5,795.26, 7,986.75 and 4,116.73

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Solution

The fourth proportional to 5,795.26, 7,986.75 and 4,116.73 is: 5,673.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795.26 : 7,986.75 = 4,116.73 : x
  2. Step 2: Convert to fraction form
    5,795.26/7,986.75 = 4,116.73/x
  3. Step 3: Cross multiply
    5,795.26x = 7,986.75 × 4,116.73
  4. Step 4: Simplify right side
    5,795.26x = 32,879,293.33
  5. Step 5: Solve for x
    x = 32,879,293.33/5,795.26
  6. Step 6: Final answer
    x = 5,673.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.