Home / 6,266.03-9,400.11-2,106.44

Finding the Fourth Proportional to 6,266.03, 9,400.11 and 2,106.44

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Solution

The fourth proportional to 6,266.03, 9,400.11 and 2,106.44 is: 3,160.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266.03 : 9,400.11 = 2,106.44 : x
  2. Step 2: Convert to fraction form
    6,266.03/9,400.11 = 2,106.44/x
  3. Step 3: Cross multiply
    6,266.03x = 9,400.11 × 2,106.44
  4. Step 4: Simplify right side
    6,266.03x = 19,800,767.71
  5. Step 5: Solve for x
    x = 19,800,767.71/6,266.03
  6. Step 6: Final answer
    x = 3,160.02

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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.