Home / 33,330.32-49,904.70-23,454.80

Finding the Fourth Proportional to 33,330.32, 49,904.70 and 23,454.80

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Solution

The fourth proportional to 33,330.32, 49,904.70 and 23,454.80 is: 35,118.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,330.32 : 49,904.70 = 23,454.80 : x
  2. Step 2: Convert to fraction form
    33,330.32/49,904.70 = 23,454.80/x
  3. Step 3: Cross multiply
    33,330.32x = 49,904.70 × 23,454.80
  4. Step 4: Simplify right side
    33,330.32x = 1,170,504,757.56
  5. Step 5: Solve for x
    x = 1,170,504,757.56/33,330.32
  6. Step 6: Final answer
    x = 35,118.32

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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.