Home / 11,094.97-16,642.61-6,195.79

Finding the Fourth Proportional to 11,094.97, 16,642.61 and 6,195.79

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Solution

The fourth proportional to 11,094.97, 16,642.61 and 6,195.79 is: 9,293.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,094.97 : 16,642.61 = 6,195.79 : x
  2. Step 2: Convert to fraction form
    11,094.97/16,642.61 = 6,195.79/x
  3. Step 3: Cross multiply
    11,094.97x = 16,642.61 × 6,195.79
  4. Step 4: Simplify right side
    11,094.97x = 103,114,002.42
  5. Step 5: Solve for x
    x = 103,114,002.42/11,094.97
  6. Step 6: Final answer
    x = 9,293.76

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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.