Home / 4,565.27-6,300.05-2,469.39

Finding the Fourth Proportional to 4,565.27, 6,300.05 and 2,469.39

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Solution

The fourth proportional to 4,565.27, 6,300.05 and 2,469.39 is: 3,407.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.27 : 6,300.05 = 2,469.39 : x
  2. Step 2: Convert to fraction form
    4,565.27/6,300.05 = 2,469.39/x
  3. Step 3: Cross multiply
    4,565.27x = 6,300.05 × 2,469.39
  4. Step 4: Simplify right side
    4,565.27x = 15,557,268.12
  5. Step 5: Solve for x
    x = 15,557,268.12/4,565.27
  6. Step 6: Final answer
    x = 3,407.75

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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.