Home / 6,104.54-9,150.63-2,405.33

Finding the Fourth Proportional to 6,104.54, 9,150.63 and 2,405.33

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Solution

The fourth proportional to 6,104.54, 9,150.63 and 2,405.33 is: 3,605.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104.54 : 9,150.63 = 2,405.33 : x
  2. Step 2: Convert to fraction form
    6,104.54/9,150.63 = 2,405.33/x
  3. Step 3: Cross multiply
    6,104.54x = 9,150.63 × 2,405.33
  4. Step 4: Simplify right side
    6,104.54x = 22,010,284.86
  5. Step 5: Solve for x
    x = 22,010,284.86/6,104.54
  6. Step 6: Final answer
    x = 3,605.56

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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.