Home / 23,183.11-34,762.30-10,696.69

Finding the Fourth Proportional to 23,183.11, 34,762.30 and 10,696.69

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Solution

The fourth proportional to 23,183.11, 34,762.30 and 10,696.69 is: 16,039.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,183.11 : 34,762.30 = 10,696.69 : x
  2. Step 2: Convert to fraction form
    23,183.11/34,762.30 = 10,696.69/x
  3. Step 3: Cross multiply
    23,183.11x = 34,762.30 × 10,696.69
  4. Step 4: Simplify right side
    23,183.11x = 371,841,546.79
  5. Step 5: Solve for x
    x = 371,841,546.79/23,183.11
  6. Step 6: Final answer
    x = 16,039.33

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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.