Home / 3,590.26-4,958.31-2,474.08

Finding the Fourth Proportional to 3,590.26, 4,958.31 and 2,474.08

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Solution

The fourth proportional to 3,590.26, 4,958.31 and 2,474.08 is: 3,416.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590.26 : 4,958.31 = 2,474.08 : x
  2. Step 2: Convert to fraction form
    3,590.26/4,958.31 = 2,474.08/x
  3. Step 3: Cross multiply
    3,590.26x = 4,958.31 × 2,474.08
  4. Step 4: Simplify right side
    3,590.26x = 12,267,255.60
  5. Step 5: Solve for x
    x = 12,267,255.60/3,590.26
  6. Step 6: Final answer
    x = 3,416.82

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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.