Finding the Fourth Proportional to 2,302,192.68, 3,452,699.97 and 682,582.83
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Solution
The fourth proportional to 2,302,192.68, 3,452,699.97 and 682,582.83 is: 1,023,699.60
Step by Step Solution
- Step 1: Write the proportion equation
2,302,192.68 : 3,452,699.97 = 682,582.83 : x - Step 2: Convert to fraction form
2,302,192.68/3,452,699.97 = 682,582.83/x - Step 3: Cross multiply
2,302,192.68x = 3,452,699.97 × 682,582.83 - Step 4: Simplify right side
2,302,192.68x = 2,356,753,716,663.52 - Step 5: Solve for x
x = 2,356,753,716,663.52/2,302,192.68 - Step 6: Final answer
x = 1,023,699.60
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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.