Home / 6,680.03-10,020.65-2,297.52

Finding the Fourth Proportional to 6,680.03, 10,020.65 and 2,297.52

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Solution

The fourth proportional to 6,680.03, 10,020.65 and 2,297.52 is: 3,446.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,680.03 : 10,020.65 = 2,297.52 : x
  2. Step 2: Convert to fraction form
    6,680.03/10,020.65 = 2,297.52/x
  3. Step 3: Cross multiply
    6,680.03x = 10,020.65 × 2,297.52
  4. Step 4: Simplify right side
    6,680.03x = 23,022,632.30
  5. Step 5: Solve for x
    x = 23,022,632.30/6,680.03
  6. Step 6: Final answer
    x = 3,446.49

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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.