Home / 4,131.11-6,195.27-2,283.08

Finding the Fourth Proportional to 4,131.11, 6,195.27 and 2,283.08

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Solution

The fourth proportional to 4,131.11, 6,195.27 and 2,283.08 is: 3,423.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131.11 : 6,195.27 = 2,283.08 : x
  2. Step 2: Convert to fraction form
    4,131.11/6,195.27 = 2,283.08/x
  3. Step 3: Cross multiply
    4,131.11x = 6,195.27 × 2,283.08
  4. Step 4: Simplify right side
    4,131.11x = 14,144,297.03
  5. Step 5: Solve for x
    x = 14,144,297.03/4,131.11
  6. Step 6: Final answer
    x = 3,423.85

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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.