Home / 34,261.05-51,353.83-22,409.94

Finding the Fourth Proportional to 34,261.05, 51,353.83 and 22,409.94

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Solution

The fourth proportional to 34,261.05, 51,353.83 and 22,409.94 is: 33,590.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,261.05 : 51,353.83 = 22,409.94 : x
  2. Step 2: Convert to fraction form
    34,261.05/51,353.83 = 22,409.94/x
  3. Step 3: Cross multiply
    34,261.05x = 51,353.83 × 22,409.94
  4. Step 4: Simplify right side
    34,261.05x = 1,150,836,249.07
  5. Step 5: Solve for x
    x = 1,150,836,249.07/34,261.05
  6. Step 6: Final answer
    x = 33,590.22

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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.