Finding the Fourth Proportional to 5,542,883.01, 8,318,802.60 and 2,350,251
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Solution
The fourth proportional to 5,542,883.01, 8,318,802.60 and 2,350,251 is: 3,527,275.26
Step by Step Solution
- Step 1: Write the proportion equation
5,542,883.01 : 8,318,802.60 = 2,350,251 : x - Step 2: Convert to fraction form
5,542,883.01/8,318,802.60 = 2,350,251/x - Step 3: Cross multiply
5,542,883.01x = 8,318,802.60 × 2,350,251 - Step 4: Simplify right side
5,542,883.01x = 19,551,274,117,701.34 - Step 5: Solve for x
x = 19,551,274,117,701.34/5,542,883.01 - Step 6: Final answer
x = 3,527,275.26
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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.