Home / 4,093.07-5,611.58-4,019.22

Finding the Fourth Proportional to 4,093.07, 5,611.58 and 4,019.22

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Solution

The fourth proportional to 4,093.07, 5,611.58 and 4,019.22 is: 5,510.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093.07 : 5,611.58 = 4,019.22 : x
  2. Step 2: Convert to fraction form
    4,093.07/5,611.58 = 4,019.22/x
  3. Step 3: Cross multiply
    4,093.07x = 5,611.58 × 4,019.22
  4. Step 4: Simplify right side
    4,093.07x = 22,554,169.54
  5. Step 5: Solve for x
    x = 22,554,169.54/4,093.07
  6. Step 6: Final answer
    x = 5,510.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.