Finding the Fourth Proportional to 4,384,343.84, 6,582,479.58 and 2,466,604.58
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Solution
The fourth proportional to 4,384,343.84, 6,582,479.58 and 2,466,604.58 is: 3,703,262.07
Step by Step Solution
- Step 1: Write the proportion equation
4,384,343.84 : 6,582,479.58 = 2,466,604.58 : x - Step 2: Convert to fraction form
4,384,343.84/6,582,479.58 = 2,466,604.58/x - Step 3: Cross multiply
4,384,343.84x = 6,582,479.58 × 2,466,604.58 - Step 4: Simplify right side
4,384,343.84x = 16,236,374,246,872.08 - Step 5: Solve for x
x = 16,236,374,246,872.08/4,384,343.84 - Step 6: Final answer
x = 3,703,262.07
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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.