Home / 6,247.58-9,370.97-2,301.90

Finding the Fourth Proportional to 6,247.58, 9,370.97 and 2,301.90

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Solution

The fourth proportional to 6,247.58, 9,370.97 and 2,301.90 is: 3,452.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,247.58 : 9,370.97 = 2,301.90 : x
  2. Step 2: Convert to fraction form
    6,247.58/9,370.97 = 2,301.90/x
  3. Step 3: Cross multiply
    6,247.58x = 9,370.97 × 2,301.90
  4. Step 4: Simplify right side
    6,247.58x = 21,571,035.84
  5. Step 5: Solve for x
    x = 21,571,035.84/6,247.58
  6. Step 6: Final answer
    x = 3,452.70

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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.