Finding the Fourth Proportional to 2,944,104.01, 4,416,150.49 and 922,502.68
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Solution
The fourth proportional to 2,944,104.01, 4,416,150.49 and 922,502.68 is: 1,383,752.29
Step by Step Solution
- Step 1: Write the proportion equation
2,944,104.01 : 4,416,150.49 = 922,502.68 : x - Step 2: Convert to fraction form
2,944,104.01/4,416,150.49 = 922,502.68/x - Step 3: Cross multiply
2,944,104.01x = 4,416,150.49 × 922,502.68 - Step 4: Simplify right side
2,944,104.01x = 4,073,910,662,308.31 - Step 5: Solve for x
x = 4,073,910,662,308.31/2,944,104.01 - Step 6: Final answer
x = 1,383,752.29
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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.