Home / 29,822.54-44,735.15-21,096.41

Finding the Fourth Proportional to 29,822.54, 44,735.15 and 21,096.41

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Solution

The fourth proportional to 29,822.54, 44,735.15 and 21,096.41 is: 31,645.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,822.54 : 44,735.15 = 21,096.41 : x
  2. Step 2: Convert to fraction form
    29,822.54/44,735.15 = 21,096.41/x
  3. Step 3: Cross multiply
    29,822.54x = 44,735.15 × 21,096.41
  4. Step 4: Simplify right side
    29,822.54x = 943,750,894.88
  5. Step 5: Solve for x
    x = 943,750,894.88/29,822.54
  6. Step 6: Final answer
    x = 31,645.56

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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.