Home / 11,832.89-16,324.26-6,795.95

Finding the Fourth Proportional to 11,832.89, 16,324.26 and 6,795.95

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Solution

The fourth proportional to 11,832.89, 16,324.26 and 6,795.95 is: 9,375.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,832.89 : 16,324.26 = 6,795.95 : x
  2. Step 2: Convert to fraction form
    11,832.89/16,324.26 = 6,795.95/x
  3. Step 3: Cross multiply
    11,832.89x = 16,324.26 × 6,795.95
  4. Step 4: Simplify right side
    11,832.89x = 110,938,854.75
  5. Step 5: Solve for x
    x = 110,938,854.75/11,832.89
  6. Step 6: Final answer
    x = 9,375.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.