Home / 29,435.54-44,153.33-7,249.37

Finding the Fourth Proportional to 29,435.54, 44,153.33 and 7,249.37

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Solution

The fourth proportional to 29,435.54, 44,153.33 and 7,249.37 is: 10,874.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,435.54 : 44,153.33 = 7,249.37 : x
  2. Step 2: Convert to fraction form
    29,435.54/44,153.33 = 7,249.37/x
  3. Step 3: Cross multiply
    29,435.54x = 44,153.33 × 7,249.37
  4. Step 4: Simplify right side
    29,435.54x = 320,083,568.89
  5. Step 5: Solve for x
    x = 320,083,568.89/29,435.54
  6. Step 6: Final answer
    x = 10,874.05

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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.