Home / 4,048.97-6,075.14-2,197.85

Finding the Fourth Proportional to 4,048.97, 6,075.14 and 2,197.85

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Solution

The fourth proportional to 4,048.97, 6,075.14 and 2,197.85 is: 3,297.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048.97 : 6,075.14 = 2,197.85 : x
  2. Step 2: Convert to fraction form
    4,048.97/6,075.14 = 2,197.85/x
  3. Step 3: Cross multiply
    4,048.97x = 6,075.14 × 2,197.85
  4. Step 4: Simplify right side
    4,048.97x = 13,352,205.08
  5. Step 5: Solve for x
    x = 13,352,205.08/4,048.97
  6. Step 6: Final answer
    x = 3,297.68

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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.