Home / 23,789.07-35,670.78-22,766.67

Finding the Fourth Proportional to 23,789.07, 35,670.78 and 22,766.67

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Solution

The fourth proportional to 23,789.07, 35,670.78 and 22,766.67 is: 34,137.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,789.07 : 35,670.78 = 22,766.67 : x
  2. Step 2: Convert to fraction form
    23,789.07/35,670.78 = 22,766.67/x
  3. Step 3: Cross multiply
    23,789.07x = 35,670.78 × 22,766.67
  4. Step 4: Simplify right side
    23,789.07x = 812,104,876.90
  5. Step 5: Solve for x
    x = 812,104,876.90/23,789.07
  6. Step 6: Final answer
    x = 34,137.73

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1.5x scale

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.