Finding the Fourth Proportional to 2,833,881.44, 3,910,797.38 and 1,544,722.08
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Solution
The fourth proportional to 2,833,881.44, 3,910,797.38 and 1,544,722.08 is: 2,131,738.82
Step by Step Solution
- Step 1: Write the proportion equation
2,833,881.44 : 3,910,797.38 = 1,544,722.08 : x - Step 2: Convert to fraction form
2,833,881.44/3,910,797.38 = 1,544,722.08/x - Step 3: Cross multiply
2,833,881.44x = 3,910,797.38 × 1,544,722.08 - Step 4: Simplify right side
2,833,881.44x = 6,041,095,063,292.15 - Step 5: Solve for x
x = 6,041,095,063,292.15/2,833,881.44 - Step 6: Final answer
x = 2,131,738.82
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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.