Finding the Fourth Proportional to 4,384,545.04, 6,576,394.69 and 1,351,096.39
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Solution
The fourth proportional to 4,384,545.04, 6,576,394.69 and 1,351,096.39 is: 2,026,514.28
Step by Step Solution
- Step 1: Write the proportion equation
4,384,545.04 : 6,576,394.69 = 1,351,096.39 : x - Step 2: Convert to fraction form
4,384,545.04/6,576,394.69 = 1,351,096.39/x - Step 3: Cross multiply
4,384,545.04x = 6,576,394.69 × 1,351,096.39 - Step 4: Simplify right side
4,384,545.04x = 8,885,343,124,874.17 - Step 5: Solve for x
x = 8,885,343,124,874.17/4,384,545.04 - Step 6: Final answer
x = 2,026,514.28
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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.