Home / 44,809.20-67,278.60-33,793.20

Finding the Fourth Proportional to 44,809.20, 67,278.60 and 33,793.20

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Solution

The fourth proportional to 44,809.20, 67,278.60 and 33,793.20 is: 50,738.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,809.20 : 67,278.60 = 33,793.20 : x
  2. Step 2: Convert to fraction form
    44,809.20/67,278.60 = 33,793.20/x
  3. Step 3: Cross multiply
    44,809.20x = 67,278.60 × 33,793.20
  4. Step 4: Simplify right side
    44,809.20x = 2,273,559,185.52
  5. Step 5: Solve for x
    x = 2,273,559,185.52/44,809.20
  6. Step 6: Final answer
    x = 50,738.67

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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.