Home / 23,267.85-34,905.41-10,800.73

Finding the Fourth Proportional to 23,267.85, 34,905.41 and 10,800.73

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Solution

The fourth proportional to 23,267.85, 34,905.41 and 10,800.73 is: 16,202.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,267.85 : 34,905.41 = 10,800.73 : x
  2. Step 2: Convert to fraction form
    23,267.85/34,905.41 = 10,800.73/x
  3. Step 3: Cross multiply
    23,267.85x = 34,905.41 × 10,800.73
  4. Step 4: Simplify right side
    23,267.85x = 377,003,908.95
  5. Step 5: Solve for x
    x = 377,003,908.95/23,267.85
  6. Step 6: Final answer
    x = 16,202.78

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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.