Home / 11,064.57-16,600.10-3,273.59

Finding the Fourth Proportional to 11,064.57, 16,600.10 and 3,273.59

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Solution

The fourth proportional to 11,064.57, 16,600.10 and 3,273.59 is: 4,911.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064.57 : 16,600.10 = 3,273.59 : x
  2. Step 2: Convert to fraction form
    11,064.57/16,600.10 = 3,273.59/x
  3. Step 3: Cross multiply
    11,064.57x = 16,600.10 × 3,273.59
  4. Step 4: Simplify right side
    11,064.57x = 54,341,821.99
  5. Step 5: Solve for x
    x = 54,341,821.99/11,064.57
  6. Step 6: Final answer
    x = 4,911.34

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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.