Finding the Fourth Proportional to 151,260.36, 226,837.62 and 44,616.02
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Solution
The fourth proportional to 151,260.36, 226,837.62 and 44,616.02 is: 66,908.41
Step by Step Solution
- Step 1: Write the proportion equation
151,260.36 : 226,837.62 = 44,616.02 : x - Step 2: Convert to fraction form
151,260.36/226,837.62 = 44,616.02/x - Step 3: Cross multiply
151,260.36x = 226,837.62 × 44,616.02 - Step 4: Simplify right side
151,260.36x = 10,120,590,656.48 - Step 5: Solve for x
x = 10,120,590,656.48/151,260.36 - Step 6: Final answer
x = 66,908.41
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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.