Finding the Fourth Proportional to 2,364,305.96, 3,546,957.17 and 766,744.49
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Solution
The fourth proportional to 2,364,305.96, 3,546,957.17 and 766,744.49 is: 1,150,278.31
Step by Step Solution
- Step 1: Write the proportion equation
2,364,305.96 : 3,546,957.17 = 766,744.49 : x - Step 2: Convert to fraction form
2,364,305.96/3,546,957.17 = 766,744.49/x - Step 3: Cross multiply
2,364,305.96x = 3,546,957.17 × 766,744.49 - Step 4: Simplify right side
2,364,305.96x = 2,719,609,877,147.75 - Step 5: Solve for x
x = 2,719,609,877,147.75/2,364,305.96 - Step 6: Final answer
x = 1,150,278.31
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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.