Finding the Fourth Proportional to 96,241.50, 144,359.82 and 26,118.99
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Solution
The fourth proportional to 96,241.50, 144,359.82 and 26,118.99 is: 39,177.83
Step by Step Solution
- Step 1: Write the proportion equation
96,241.50 : 144,359.82 = 26,118.99 : x - Step 2: Convert to fraction form
96,241.50/144,359.82 = 26,118.99/x - Step 3: Cross multiply
96,241.50x = 144,359.82 × 26,118.99 - Step 4: Simplify right side
96,241.50x = 3,770,532,694.98 - Step 5: Solve for x
x = 3,770,532,694.98/96,241.50 - Step 6: Final answer
x = 39,177.83
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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.