Finding the Fourth Proportional to 367,024.26, 506,467.26 and 203,689.53
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Solution
The fourth proportional to 367,024.26, 506,467.26 and 203,689.53 is: 281,077.00
Step by Step Solution
- Step 1: Write the proportion equation
367,024.26 : 506,467.26 = 203,689.53 : x - Step 2: Convert to fraction form
367,024.26/506,467.26 = 203,689.53/x - Step 3: Cross multiply
367,024.26x = 506,467.26 × 203,689.53 - Step 4: Simplify right side
367,024.26x = 103,162,078,149.79 - Step 5: Solve for x
x = 103,162,078,149.79/367,024.26 - Step 6: Final answer
x = 281,077.00
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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.