Finding the Fourth Proportional to 1,597,513.44, 2,397,844.80 and 967,657.44
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Solution
The fourth proportional to 1,597,513.44, 2,397,844.80 and 967,657.44 is: 1,452,439.96
Step by Step Solution
- Step 1: Write the proportion equation
1,597,513.44 : 2,397,844.80 = 967,657.44 : x - Step 2: Convert to fraction form
1,597,513.44/2,397,844.80 = 967,657.44/x - Step 3: Cross multiply
1,597,513.44x = 2,397,844.80 × 967,657.44 - Step 4: Simplify right side
1,597,513.44x = 2,320,292,360,685.31 - Step 5: Solve for x
x = 2,320,292,360,685.31/1,597,513.44 - Step 6: Final answer
x = 1,452,439.96
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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.