Home / 4,021.70-6,034.37-2,075.27

Finding the Fourth Proportional to 4,021.70, 6,034.37 and 2,075.27

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Solution

The fourth proportional to 4,021.70, 6,034.37 and 2,075.27 is: 3,113.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021.70 : 6,034.37 = 2,075.27 : x
  2. Step 2: Convert to fraction form
    4,021.70/6,034.37 = 2,075.27/x
  3. Step 3: Cross multiply
    4,021.70x = 6,034.37 × 2,075.27
  4. Step 4: Simplify right side
    4,021.70x = 12,522,906.48
  5. Step 5: Solve for x
    x = 12,522,906.48/4,021.70
  6. Step 6: Final answer
    x = 3,113.84

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1.5x scale

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.