Home / 23,804.06-35,661.94-11,943.90

Finding the Fourth Proportional to 23,804.06, 35,661.94 and 11,943.90

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Solution

The fourth proportional to 23,804.06, 35,661.94 and 11,943.90 is: 17,893.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,804.06 : 35,661.94 = 11,943.90 : x
  2. Step 2: Convert to fraction form
    23,804.06/35,661.94 = 11,943.90/x
  3. Step 3: Cross multiply
    23,804.06x = 35,661.94 × 11,943.90
  4. Step 4: Simplify right side
    23,804.06x = 425,942,615.31
  5. Step 5: Solve for x
    x = 425,942,615.31/23,804.06
  6. Step 6: Final answer
    x = 17,893.70

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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.