Home / 33,350.14-50,029.42-15,334.05

Finding the Fourth Proportional to 33,350.14, 50,029.42 and 15,334.05

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Solution

The fourth proportional to 33,350.14, 50,029.42 and 15,334.05 is: 23,003.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,350.14 : 50,029.42 = 15,334.05 : x
  2. Step 2: Convert to fraction form
    33,350.14/50,029.42 = 15,334.05/x
  3. Step 3: Cross multiply
    33,350.14x = 50,029.42 × 15,334.05
  4. Step 4: Simplify right side
    33,350.14x = 767,153,627.75
  5. Step 5: Solve for x
    x = 767,153,627.75/33,350.14
  6. Step 6: Final answer
    x = 23,003.01

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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.