Finding the Fourth Proportional to 150,953.00, 226,416.42 and 51,110.97
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Solution
The fourth proportional to 150,953.00, 226,416.42 and 51,110.97 is: 76,662.03
Step by Step Solution
- Step 1: Write the proportion equation
150,953.00 : 226,416.42 = 51,110.97 : x - Step 2: Convert to fraction form
150,953.00/226,416.42 = 51,110.97/x - Step 3: Cross multiply
150,953.00x = 226,416.42 × 51,110.97 - Step 4: Simplify right side
150,953.00x = 11,572,362,850.13 - Step 5: Solve for x
x = 11,572,362,850.13/150,953.00 - Step 6: Final answer
x = 76,662.03
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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.