Home / 11,194.02-16,793.64-4,174.07

Finding the Fourth Proportional to 11,194.02, 16,793.64 and 4,174.07

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Solution

The fourth proportional to 11,194.02, 16,793.64 and 4,174.07 is: 6,262.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194.02 : 16,793.64 = 4,174.07 : x
  2. Step 2: Convert to fraction form
    11,194.02/16,793.64 = 4,174.07/x
  3. Step 3: Cross multiply
    11,194.02x = 16,793.64 × 4,174.07
  4. Step 4: Simplify right side
    11,194.02x = 70,097,744.95
  5. Step 5: Solve for x
    x = 70,097,744.95/11,194.02
  6. Step 6: Final answer
    x = 6,262.07

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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.