Home / 23,469.26-35,199.02-8,668.07

Finding the Fourth Proportional to 23,469.26, 35,199.02 and 8,668.07

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Solution

The fourth proportional to 23,469.26, 35,199.02 and 8,668.07 is: 13,000.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,469.26 : 35,199.02 = 8,668.07 : x
  2. Step 2: Convert to fraction form
    23,469.26/35,199.02 = 8,668.07/x
  3. Step 3: Cross multiply
    23,469.26x = 35,199.02 × 8,668.07
  4. Step 4: Simplify right side
    23,469.26x = 305,107,349.96
  5. Step 5: Solve for x
    x = 305,107,349.96/23,469.26
  6. Step 6: Final answer
    x = 13,000.30

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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.