Home / 73,524.31-110,300.76-23,600.57

Finding the Fourth Proportional to 73,524.31, 110,300.76 and 23,600.57

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Solution

The fourth proportional to 73,524.31, 110,300.76 and 23,600.57 is: 35,405.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,524.31 : 110,300.76 = 23,600.57 : x
  2. Step 2: Convert to fraction form
    73,524.31/110,300.76 = 23,600.57/x
  3. Step 3: Cross multiply
    73,524.31x = 110,300.76 × 23,600.57
  4. Step 4: Simplify right side
    73,524.31x = 2,603,160,255.93
  5. Step 5: Solve for x
    x = 2,603,160,255.93/73,524.31
  6. Step 6: Final answer
    x = 35,405.44

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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.