Home / 19,556.55-29,334.83-16,273.35

Finding the Fourth Proportional to 19,556.55, 29,334.83 and 16,273.35

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Solution

The fourth proportional to 19,556.55, 29,334.83 and 16,273.35 is: 24,410.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,556.55 : 29,334.83 = 16,273.35 : x
  2. Step 2: Convert to fraction form
    19,556.55/29,334.83 = 16,273.35/x
  3. Step 3: Cross multiply
    19,556.55x = 29,334.83 × 16,273.35
  4. Step 4: Simplify right side
    19,556.55x = 477,375,874.41
  5. Step 5: Solve for x
    x = 477,375,874.41/19,556.55
  6. Step 6: Final answer
    x = 24,410.03

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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.