Home / 63,930.15-95,954.31-32,362.37

Finding the Fourth Proportional to 63,930.15, 95,954.31 and 32,362.37

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Solution

The fourth proportional to 63,930.15, 95,954.31 and 32,362.37 is: 48,573.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,930.15 : 95,954.31 = 32,362.37 : x
  2. Step 2: Convert to fraction form
    63,930.15/95,954.31 = 32,362.37/x
  3. Step 3: Cross multiply
    63,930.15x = 95,954.31 × 32,362.37
  4. Step 4: Simplify right side
    63,930.15x = 3,105,308,403.54
  5. Step 5: Solve for x
    x = 3,105,308,403.54/63,930.15
  6. Step 6: Final answer
    x = 48,573.46

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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.