Home / 6,679.52-10,021.08-2,297.06

Finding the Fourth Proportional to 6,679.52, 10,021.08 and 2,297.06

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Solution

The fourth proportional to 6,679.52, 10,021.08 and 2,297.06 is: 3,446.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,679.52 : 10,021.08 = 2,297.06 : x
  2. Step 2: Convert to fraction form
    6,679.52/10,021.08 = 2,297.06/x
  3. Step 3: Cross multiply
    6,679.52x = 10,021.08 × 2,297.06
  4. Step 4: Simplify right side
    6,679.52x = 23,019,022.02
  5. Step 5: Solve for x
    x = 23,019,022.02/6,679.52
  6. Step 6: Final answer
    x = 3,446.21

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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.