Home / 2,596.43-3,584.37-1,602.26

Finding the Fourth Proportional to 2,596.43, 3,584.37 and 1,602.26

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Solution

The fourth proportional to 2,596.43, 3,584.37 and 1,602.26 is: 2,211.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596.43 : 3,584.37 = 1,602.26 : x
  2. Step 2: Convert to fraction form
    2,596.43/3,584.37 = 1,602.26/x
  3. Step 3: Cross multiply
    2,596.43x = 3,584.37 × 1,602.26
  4. Step 4: Simplify right side
    2,596.43x = 5,743,084.66
  5. Step 5: Solve for x
    x = 5,743,084.66/2,596.43
  6. Step 6: Final answer
    x = 2,211.91

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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.