Home / 6,266.37-9,400.36-2,104.59

Finding the Fourth Proportional to 6,266.37, 9,400.36 and 2,104.59

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Solution

The fourth proportional to 6,266.37, 9,400.36 and 2,104.59 is: 3,157.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266.37 : 9,400.36 = 2,104.59 : x
  2. Step 2: Convert to fraction form
    6,266.37/9,400.36 = 2,104.59/x
  3. Step 3: Cross multiply
    6,266.37x = 9,400.36 × 2,104.59
  4. Step 4: Simplify right side
    6,266.37x = 19,783,856.65
  5. Step 5: Solve for x
    x = 19,783,856.65/6,266.37
  6. Step 6: Final answer
    x = 3,157.15

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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.