Home / 2,914.59-4,367.97-1,596.38

Finding the Fourth Proportional to 2,914.59, 4,367.97 and 1,596.38

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Solution

The fourth proportional to 2,914.59, 4,367.97 and 1,596.38 is: 2,392.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914.59 : 4,367.97 = 1,596.38 : x
  2. Step 2: Convert to fraction form
    2,914.59/4,367.97 = 1,596.38/x
  3. Step 3: Cross multiply
    2,914.59x = 4,367.97 × 1,596.38
  4. Step 4: Simplify right side
    2,914.59x = 6,972,918.11
  5. Step 5: Solve for x
    x = 6,972,918.11/2,914.59
  6. Step 6: Final answer
    x = 2,392.42

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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.