Home / 7,963.52-11,945.58-4,063.37

Finding the Fourth Proportional to 7,963.52, 11,945.58 and 4,063.37

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Solution

The fourth proportional to 7,963.52, 11,945.58 and 4,063.37 is: 6,095.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,963.52 : 11,945.58 = 4,063.37 : x
  2. Step 2: Convert to fraction form
    7,963.52/11,945.58 = 4,063.37/x
  3. Step 3: Cross multiply
    7,963.52x = 11,945.58 × 4,063.37
  4. Step 4: Simplify right side
    7,963.52x = 48,539,236.44
  5. Step 5: Solve for x
    x = 48,539,236.44/7,963.52
  6. Step 6: Final answer
    x = 6,095.20

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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.