Home / 9,469.91-14,213.48-4,793.18

Finding the Fourth Proportional to 9,469.91, 14,213.48 and 4,793.18

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Solution

The fourth proportional to 9,469.91, 14,213.48 and 4,793.18 is: 7,194.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,469.91 : 14,213.48 = 4,793.18 : x
  2. Step 2: Convert to fraction form
    9,469.91/14,213.48 = 4,793.18/x
  3. Step 3: Cross multiply
    9,469.91x = 14,213.48 × 4,793.18
  4. Step 4: Simplify right side
    9,469.91x = 68,127,673.03
  5. Step 5: Solve for x
    x = 68,127,673.03/9,469.91
  6. Step 6: Final answer
    x = 7,194.12

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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.