Finding the Fourth Proportional to 537,610.62, 741,874.37 and 295,846.43
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Solution
The fourth proportional to 537,610.62, 741,874.37 and 295,846.43 is: 408,252.50
Step by Step Solution
- Step 1: Write the proportion equation
537,610.62 : 741,874.37 = 295,846.43 : x - Step 2: Convert to fraction form
537,610.62/741,874.37 = 295,846.43/x - Step 3: Cross multiply
537,610.62x = 741,874.37 × 295,846.43 - Step 4: Simplify right side
537,610.62x = 219,480,879,516.46 - Step 5: Solve for x
x = 219,480,879,516.46/537,610.62 - Step 6: Final answer
x = 408,252.50
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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.