Home / 29,394.37-44,091.32-11,863.93

Finding the Fourth Proportional to 29,394.37, 44,091.32 and 11,863.93

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Solution

The fourth proportional to 29,394.37, 44,091.32 and 11,863.93 is: 17,795.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,394.37 : 44,091.32 = 11,863.93 : x
  2. Step 2: Convert to fraction form
    29,394.37/44,091.32 = 11,863.93/x
  3. Step 3: Cross multiply
    29,394.37x = 44,091.32 × 11,863.93
  4. Step 4: Simplify right side
    29,394.37x = 523,096,274.77
  5. Step 5: Solve for x
    x = 523,096,274.77/29,394.37
  6. Step 6: Final answer
    x = 17,795.80

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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.