Home / 9,195.05-13,795.92-4,514.56

Finding the Fourth Proportional to 9,195.05, 13,795.92 and 4,514.56

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Solution

The fourth proportional to 9,195.05, 13,795.92 and 4,514.56 is: 6,773.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,195.05 : 13,795.92 = 4,514.56 : x
  2. Step 2: Convert to fraction form
    9,195.05/13,795.92 = 4,514.56/x
  3. Step 3: Cross multiply
    9,195.05x = 13,795.92 × 4,514.56
  4. Step 4: Simplify right side
    9,195.05x = 62,282,486.02
  5. Step 5: Solve for x
    x = 62,282,486.02/9,195.05
  6. Step 6: Final answer
    x = 6,773.48

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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.