Finding the Fourth Proportional to 2,371,057.98, 3,556,957.34 and 773,249.41
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Solution
The fourth proportional to 2,371,057.98, 3,556,957.34 and 773,249.41 is: 1,159,994.90
Step by Step Solution
- Step 1: Write the proportion equation
2,371,057.98 : 3,556,957.34 = 773,249.41 : x - Step 2: Convert to fraction form
2,371,057.98/3,556,957.34 = 773,249.41/x - Step 3: Cross multiply
2,371,057.98x = 3,556,957.34 × 773,249.41 - Step 4: Simplify right side
2,371,057.98x = 2,750,415,164,550.17 - Step 5: Solve for x
x = 2,750,415,164,550.17/2,371,057.98 - Step 6: Final answer
x = 1,159,994.90
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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.