Home / 4,565.07-6,299.79-2,469.19

Finding the Fourth Proportional to 4,565.07, 6,299.79 and 2,469.19

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Solution

The fourth proportional to 4,565.07, 6,299.79 and 2,469.19 is: 3,407.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.07 : 6,299.79 = 2,469.19 : x
  2. Step 2: Convert to fraction form
    4,565.07/6,299.79 = 2,469.19/x
  3. Step 3: Cross multiply
    4,565.07x = 6,299.79 × 2,469.19
  4. Step 4: Simplify right side
    4,565.07x = 15,555,390.97
  5. Step 5: Solve for x
    x = 15,555,390.97/4,565.07
  6. Step 6: Final answer
    x = 3,407.48

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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.