Finding the Fourth Proportional to 4,504,295.50, 6,215,928.60 and 2,467,177.90
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Solution
The fourth proportional to 4,504,295.50, 6,215,928.60 and 2,467,177.90 is: 3,404,705.95
Step by Step Solution
- Step 1: Write the proportion equation
4,504,295.50 : 6,215,928.60 = 2,467,177.90 : x - Step 2: Convert to fraction form
4,504,295.50/6,215,928.60 = 2,467,177.90/x - Step 3: Cross multiply
4,504,295.50x = 6,215,928.60 × 2,467,177.90 - Step 4: Simplify right side
4,504,295.50x = 15,335,801,669,897.94 - Step 5: Solve for x
x = 15,335,801,669,897.94/4,504,295.50 - Step 6: Final answer
x = 3,404,705.95
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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.