Finding the Fourth Proportional to 2,335,716.49, 3,503,758.16 and 629,834.08
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Solution
The fourth proportional to 2,335,716.49, 3,503,758.16 and 629,834.08 is: 944,800.58
Step by Step Solution
- Step 1: Write the proportion equation
2,335,716.49 : 3,503,758.16 = 629,834.08 : x - Step 2: Convert to fraction form
2,335,716.49/3,503,758.16 = 629,834.08/x - Step 3: Cross multiply
2,335,716.49x = 3,503,758.16 × 629,834.08 - Step 4: Simplify right side
2,335,716.49x = 2,206,786,293,088.01 - Step 5: Solve for x
x = 2,206,786,293,088.01/2,335,716.49 - Step 6: Final answer
x = 944,800.58
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1.5x scale
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.