Home / 5,748.99-7,933.38-3,514.60

Finding the Fourth Proportional to 5,748.99, 7,933.38 and 3,514.60

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Solution

The fourth proportional to 5,748.99, 7,933.38 and 3,514.60 is: 4,850.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748.99 : 7,933.38 = 3,514.60 : x
  2. Step 2: Convert to fraction form
    5,748.99/7,933.38 = 3,514.60/x
  3. Step 3: Cross multiply
    5,748.99x = 7,933.38 × 3,514.60
  4. Step 4: Simplify right side
    5,748.99x = 27,882,654.08
  5. Step 5: Solve for x
    x = 27,882,654.08/5,748.99
  6. Step 6: Final answer
    x = 4,850.01

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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.