Finding the Fourth Proportional to 2,446,341.05, 3,669,493.35 and 740,481.05
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Solution
The fourth proportional to 2,446,341.05, 3,669,493.35 and 740,481.05 is: 1,110,716.06
Step by Step Solution
- Step 1: Write the proportion equation
2,446,341.05 : 3,669,493.35 = 740,481.05 : x - Step 2: Convert to fraction form
2,446,341.05/3,669,493.35 = 740,481.05/x - Step 3: Cross multiply
2,446,341.05x = 3,669,493.35 × 740,481.05 - Step 4: Simplify right side
2,446,341.05x = 2,717,190,288,776.02 - Step 5: Solve for x
x = 2,717,190,288,776.02/2,446,341.05 - Step 6: Final answer
x = 1,110,716.06
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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.