Home / 29,645.11-44,467.67-11,883.82

Finding the Fourth Proportional to 29,645.11, 44,467.67 and 11,883.82

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Solution

The fourth proportional to 29,645.11, 44,467.67 and 11,883.82 is: 17,825.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,645.11 : 44,467.67 = 11,883.82 : x
  2. Step 2: Convert to fraction form
    29,645.11/44,467.67 = 11,883.82/x
  3. Step 3: Cross multiply
    29,645.11x = 44,467.67 × 11,883.82
  4. Step 4: Simplify right side
    29,645.11x = 528,445,786.10
  5. Step 5: Solve for x
    x = 528,445,786.10/29,645.11
  6. Step 6: Final answer
    x = 17,825.73

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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.