Finding the Fourth Proportional to 2,414,906.76, 3,332,503.62 and 1,327,177.92
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Solution
The fourth proportional to 2,414,906.76, 3,332,503.62 and 1,327,177.92 is: 1,831,468.32
Step by Step Solution
- Step 1: Write the proportion equation
2,414,906.76 : 3,332,503.62 = 1,327,177.92 : x - Step 2: Convert to fraction form
2,414,906.76/3,332,503.62 = 1,327,177.92/x - Step 3: Cross multiply
2,414,906.76x = 3,332,503.62 × 1,327,177.92 - Step 4: Simplify right side
2,414,906.76x = 4,422,825,222,784.07 - Step 5: Solve for x
x = 4,422,825,222,784.07/2,414,906.76 - Step 6: Final answer
x = 1,831,468.32
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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.