Home / 39,375.93-58,997.07-23,760.75

Finding the Fourth Proportional to 39,375.93, 58,997.07 and 23,760.75

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Solution

The fourth proportional to 39,375.93, 58,997.07 and 23,760.75 is: 35,600.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,375.93 : 58,997.07 = 23,760.75 : x
  2. Step 2: Convert to fraction form
    39,375.93/58,997.07 = 23,760.75/x
  3. Step 3: Cross multiply
    39,375.93x = 58,997.07 × 23,760.75
  4. Step 4: Simplify right side
    39,375.93x = 1,401,814,631.00
  5. Step 5: Solve for x
    x = 1,401,814,631.00/39,375.93
  6. Step 6: Final answer
    x = 35,600.80

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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.