Finding the Fourth Proportional to 1,512,514.44, 2,267,934.44 and 600,773.26
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Solution
The fourth proportional to 1,512,514.44, 2,267,934.44 and 600,773.26 is: 900,827.34
Step by Step Solution
- Step 1: Write the proportion equation
1,512,514.44 : 2,267,934.44 = 600,773.26 : x - Step 2: Convert to fraction form
1,512,514.44/2,267,934.44 = 600,773.26/x - Step 3: Cross multiply
1,512,514.44x = 2,267,934.44 × 600,773.26 - Step 4: Simplify right side
1,512,514.44x = 1,362,514,366,985.07 - Step 5: Solve for x
x = 1,362,514,366,985.07/1,512,514.44 - Step 6: Final answer
x = 900,827.34
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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.