Finding the Fourth Proportional to 2,373,852.54, 3,561,080.58 and 754,043.49
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Solution
The fourth proportional to 2,373,852.54, 3,561,080.58 and 754,043.49 is: 1,131,161.09
Step by Step Solution
- Step 1: Write the proportion equation
2,373,852.54 : 3,561,080.58 = 754,043.49 : x - Step 2: Convert to fraction form
2,373,852.54/3,561,080.58 = 754,043.49/x - Step 3: Cross multiply
2,373,852.54x = 3,561,080.58 × 754,043.49 - Step 4: Simplify right side
2,373,852.54x = 2,685,209,628,714.42 - Step 5: Solve for x
x = 2,685,209,628,714.42/2,373,852.54 - Step 6: Final answer
x = 1,131,161.09
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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.