Finding the Fourth Proportional to 795,519.88, 1,193,240.94 and 296,845
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Solution
The fourth proportional to 795,519.88, 1,193,240.94 and 296,845 is: 445,252.99
Step by Step Solution
- Step 1: Write the proportion equation
795,519.88 : 1,193,240.94 = 296,845 : x - Step 2: Convert to fraction form
795,519.88/1,193,240.94 = 296,845/x - Step 3: Cross multiply
795,519.88x = 1,193,240.94 × 296,845 - Step 4: Simplify right side
795,519.88x = 354,207,606,834.30 - Step 5: Solve for x
x = 354,207,606,834.30/795,519.88 - Step 6: Final answer
x = 445,252.99
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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.