Home / 4,296-5,928.64-2,432.96

Finding the Fourth Proportional to 4,296, 5,928.64 and 2,432.96

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Solution

The fourth proportional to 4,296, 5,928.64 and 2,432.96 is: 3,357.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296 : 5,928.64 = 2,432.96 : x
  2. Step 2: Convert to fraction form
    4,296/5,928.64 = 2,432.96/x
  3. Step 3: Cross multiply
    4,296x = 5,928.64 × 2,432.96
  4. Step 4: Simplify right side
    4,296x = 14,424,143.97
  5. Step 5: Solve for x
    x = 14,424,143.97/4,296
  6. Step 6: Final answer
    x = 3,357.58

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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.