Finding the Fourth Proportional to 2,450,594.48, 3,675,893.33 and 767,829.20
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Solution
The fourth proportional to 2,450,594.48, 3,675,893.33 and 767,829.20 is: 1,151,744.30
Step by Step Solution
- Step 1: Write the proportion equation
2,450,594.48 : 3,675,893.33 = 767,829.20 : x - Step 2: Convert to fraction form
2,450,594.48/3,675,893.33 = 767,829.20/x - Step 3: Cross multiply
2,450,594.48x = 3,675,893.33 × 767,829.20 - Step 4: Simplify right side
2,450,594.48x = 2,822,458,212,640.62 - Step 5: Solve for x
x = 2,822,458,212,640.62/2,450,594.48 - Step 6: Final answer
x = 1,151,744.30
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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.