Home / 33,093.36-49,645.53-15,341.82

Finding the Fourth Proportional to 33,093.36, 49,645.53 and 15,341.82

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Solution

The fourth proportional to 33,093.36, 49,645.53 and 15,341.82 is: 23,015.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,093.36 : 49,645.53 = 15,341.82 : x
  2. Step 2: Convert to fraction form
    33,093.36/49,645.53 = 15,341.82/x
  3. Step 3: Cross multiply
    33,093.36x = 49,645.53 × 15,341.82
  4. Step 4: Simplify right side
    33,093.36x = 761,652,785.06
  5. Step 5: Solve for x
    x = 761,652,785.06/33,093.36
  6. Step 6: Final answer
    x = 23,015.28

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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.