Finding the Fourth Proportional to 151,183.58, 226,849.14 and 95,050.08
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Solution
The fourth proportional to 151,183.58, 226,849.14 and 95,050.08 is: 142,621.50
Step by Step Solution
- Step 1: Write the proportion equation
151,183.58 : 226,849.14 = 95,050.08 : x - Step 2: Convert to fraction form
151,183.58/226,849.14 = 95,050.08/x - Step 3: Cross multiply
151,183.58x = 226,849.14 × 95,050.08 - Step 4: Simplify right side
151,183.58x = 21,562,028,904.93 - Step 5: Solve for x
x = 21,562,028,904.93/151,183.58 - Step 6: Final answer
x = 142,621.50
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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.