Finding the Fourth Proportional to 3,797,083.84, 5,239,956.84 and 2,054,752
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Solution
The fourth proportional to 3,797,083.84, 5,239,956.84 and 2,054,752 is: 2,835,547.55
Step by Step Solution
- Step 1: Write the proportion equation
3,797,083.84 : 5,239,956.84 = 2,054,752 : x - Step 2: Convert to fraction form
3,797,083.84/5,239,956.84 = 2,054,752/x - Step 3: Cross multiply
3,797,083.84x = 5,239,956.84 × 2,054,752 - Step 4: Simplify right side
3,797,083.84x = 10,766,811,796,903.68 - Step 5: Solve for x
x = 10,766,811,796,903.68/3,797,083.84 - Step 6: Final answer
x = 2,835,547.55
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.