Home / 4,112.03-6,168.05-2,033.01

Finding the Fourth Proportional to 4,112.03, 6,168.05 and 2,033.01

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Solution

The fourth proportional to 4,112.03, 6,168.05 and 2,033.01 is: 3,049.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112.03 : 6,168.05 = 2,033.01 : x
  2. Step 2: Convert to fraction form
    4,112.03/6,168.05 = 2,033.01/x
  3. Step 3: Cross multiply
    4,112.03x = 6,168.05 × 2,033.01
  4. Step 4: Simplify right side
    4,112.03x = 12,539,697.17
  5. Step 5: Solve for x
    x = 12,539,697.17/4,112.03
  6. Step 6: Final answer
    x = 3,049.52

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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.