Finding the Fourth Proportional to 3,551,357.08, 4,897,604.40 and 2,327,218
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Solution
The fourth proportional to 3,551,357.08, 4,897,604.40 and 2,327,218 is: 3,209,419.07
Step by Step Solution
- Step 1: Write the proportion equation
3,551,357.08 : 4,897,604.40 = 2,327,218 : x - Step 2: Convert to fraction form
3,551,357.08/4,897,604.40 = 2,327,218/x - Step 3: Cross multiply
3,551,357.08x = 4,897,604.40 × 2,327,218 - Step 4: Simplify right side
3,551,357.08x = 11,397,793,116,559.20 - Step 5: Solve for x
x = 11,397,793,116,559.20/3,551,357.08 - Step 6: Final answer
x = 3,209,419.07
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.