Finding the Fourth Proportional to 2,449,627.97, 3,674,524.58 and 852,204.29
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Solution
The fourth proportional to 2,449,627.97, 3,674,524.58 and 852,204.29 is: 1,278,335.18
Step by Step Solution
- Step 1: Write the proportion equation
2,449,627.97 : 3,674,524.58 = 852,204.29 : x - Step 2: Convert to fraction form
2,449,627.97/3,674,524.58 = 852,204.29/x - Step 3: Cross multiply
2,449,627.97x = 3,674,524.58 × 852,204.29 - Step 4: Simplify right side
2,449,627.97x = 3,131,445,609,620.95 - Step 5: Solve for x
x = 3,131,445,609,620.95/2,449,627.97 - Step 6: Final answer
x = 1,278,335.18
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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.