Home / 65,163.07-97,757.57-23,054.41

Finding the Fourth Proportional to 65,163.07, 97,757.57 and 23,054.41

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Solution

The fourth proportional to 65,163.07, 97,757.57 and 23,054.41 is: 34,586.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,163.07 : 97,757.57 = 23,054.41 : x
  2. Step 2: Convert to fraction form
    65,163.07/97,757.57 = 23,054.41/x
  3. Step 3: Cross multiply
    65,163.07x = 97,757.57 × 23,054.41
  4. Step 4: Simplify right side
    65,163.07x = 2,253,743,099.38
  5. Step 5: Solve for x
    x = 2,253,743,099.38/65,163.07
  6. Step 6: Final answer
    x = 34,586.20

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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.