Home / 33,152.01-49,749.90-15,626.85

Finding the Fourth Proportional to 33,152.01, 49,749.90 and 15,626.85

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Solution

The fourth proportional to 33,152.01, 49,749.90 and 15,626.85 is: 23,450.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,152.01 : 49,749.90 = 15,626.85 : x
  2. Step 2: Convert to fraction form
    33,152.01/49,749.90 = 15,626.85/x
  3. Step 3: Cross multiply
    33,152.01x = 49,749.90 × 15,626.85
  4. Step 4: Simplify right side
    33,152.01x = 777,434,224.82
  5. Step 5: Solve for x
    x = 777,434,224.82/33,152.01
  6. Step 6: Final answer
    x = 23,450.59

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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.