Home / 6,074.48-9,104.16-2,174.60

Finding the Fourth Proportional to 6,074.48, 9,104.16 and 2,174.60

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Solution

The fourth proportional to 6,074.48, 9,104.16 and 2,174.60 is: 3,259.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074.48 : 9,104.16 = 2,174.60 : x
  2. Step 2: Convert to fraction form
    6,074.48/9,104.16 = 2,174.60/x
  3. Step 3: Cross multiply
    6,074.48x = 9,104.16 × 2,174.60
  4. Step 4: Simplify right side
    6,074.48x = 19,797,906.34
  5. Step 5: Solve for x
    x = 19,797,906.34/6,074.48
  6. Step 6: Final answer
    x = 3,259.19

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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.