Finding the Fourth Proportional to 1,596,744.69, 2,394,230.91 and 531,205.08
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Solution
The fourth proportional to 1,596,744.69, 2,394,230.91 and 531,205.08 is: 796,512.82
Step by Step Solution
- Step 1: Write the proportion equation
1,596,744.69 : 2,394,230.91 = 531,205.08 : x - Step 2: Convert to fraction form
1,596,744.69/2,394,230.91 = 531,205.08/x - Step 3: Cross multiply
1,596,744.69x = 2,394,230.91 × 531,205.08 - Step 4: Simplify right side
1,596,744.69x = 1,271,827,622,085.02 - Step 5: Solve for x
x = 1,271,827,622,085.02/1,596,744.69 - Step 6: Final answer
x = 796,512.82
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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.