Home / 16,556.85-24,846.18-7,794.27

Finding the Fourth Proportional to 16,556.85, 24,846.18 and 7,794.27

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Solution

The fourth proportional to 16,556.85, 24,846.18 and 7,794.27 is: 11,696.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,556.85 : 24,846.18 = 7,794.27 : x
  2. Step 2: Convert to fraction form
    16,556.85/24,846.18 = 7,794.27/x
  3. Step 3: Cross multiply
    16,556.85x = 24,846.18 × 7,794.27
  4. Step 4: Simplify right side
    16,556.85x = 193,657,835.39
  5. Step 5: Solve for x
    x = 193,657,835.39/16,556.85
  6. Step 6: Final answer
    x = 11,696.54

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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.