Finding the Fourth Proportional to 150,675.48, 226,076.62 and 93,796.99
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Solution
The fourth proportional to 150,675.48, 226,076.62 and 93,796.99 is: 140,734.96
Step by Step Solution
- Step 1: Write the proportion equation
150,675.48 : 226,076.62 = 93,796.99 : x - Step 2: Convert to fraction form
150,675.48/226,076.62 = 93,796.99/x - Step 3: Cross multiply
150,675.48x = 226,076.62 × 93,796.99 - Step 4: Simplify right side
150,675.48x = 21,205,306,865.22 - Step 5: Solve for x
x = 21,205,306,865.22/150,675.48 - Step 6: Final answer
x = 140,734.96
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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.