Finding the Fourth Proportional to 2,335,717.49, 3,503,759.66 and 629,835.08
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Solution
The fourth proportional to 2,335,717.49, 3,503,759.66 and 629,835.08 is: 944,802.08
Step by Step Solution
- Step 1: Write the proportion equation
2,335,717.49 : 3,503,759.66 = 629,835.08 : x - Step 2: Convert to fraction form
2,335,717.49/3,503,759.66 = 629,835.08/x - Step 3: Cross multiply
2,335,717.49x = 3,503,759.66 × 629,835.08 - Step 4: Simplify right side
2,335,717.49x = 2,206,790,745,756.87 - Step 5: Solve for x
x = 2,206,790,745,756.87/2,335,717.49 - Step 6: Final answer
x = 944,802.08
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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.