Home / 3,912.93-5,868.22-2,063.03

Finding the Fourth Proportional to 3,912.93, 5,868.22 and 2,063.03

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Solution

The fourth proportional to 3,912.93, 5,868.22 and 2,063.03 is: 3,093.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,912.93 : 5,868.22 = 2,063.03 : x
  2. Step 2: Convert to fraction form
    3,912.93/5,868.22 = 2,063.03/x
  3. Step 3: Cross multiply
    3,912.93x = 5,868.22 × 2,063.03
  4. Step 4: Simplify right side
    3,912.93x = 12,106,331.16
  5. Step 5: Solve for x
    x = 12,106,331.16/3,912.93
  6. Step 6: Final answer
    x = 3,093.93

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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.