Finding the Fourth Proportional to 1,739,202.83, 2,608,982.99 and 601,963.17
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Solution
The fourth proportional to 1,739,202.83, 2,608,982.99 and 601,963.17 is: 903,006.62
Step by Step Solution
- Step 1: Write the proportion equation
1,739,202.83 : 2,608,982.99 = 601,963.17 : x - Step 2: Convert to fraction form
1,739,202.83/2,608,982.99 = 601,963.17/x - Step 3: Cross multiply
1,739,202.83x = 2,608,982.99 × 601,963.17 - Step 4: Simplify right side
1,739,202.83x = 1,570,511,671,136.48 - Step 5: Solve for x
x = 1,570,511,671,136.48/1,739,202.83 - Step 6: Final answer
x = 903,006.62
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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.