Finding the Fourth Proportional to 2,468,889.84, 3,703,479.21 and 952,580.82
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Solution
The fourth proportional to 2,468,889.84, 3,703,479.21 and 952,580.82 is: 1,428,926.96
Step by Step Solution
- Step 1: Write the proportion equation
2,468,889.84 : 3,703,479.21 = 952,580.82 : x - Step 2: Convert to fraction form
2,468,889.84/3,703,479.21 = 952,580.82/x - Step 3: Cross multiply
2,468,889.84x = 3,703,479.21 × 952,580.82 - Step 4: Simplify right side
2,468,889.84x = 3,527,863,262,714.75 - Step 5: Solve for x
x = 3,527,863,262,714.75/2,468,889.84 - Step 6: Final answer
x = 1,428,926.96
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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.