Finding the Fourth Proportional to 2,895,262.26, 4,342,924.84 and 873,524.28
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Solution
The fourth proportional to 2,895,262.26, 4,342,924.84 and 873,524.28 is: 1,310,295.91
Step by Step Solution
- Step 1: Write the proportion equation
2,895,262.26 : 4,342,924.84 = 873,524.28 : x - Step 2: Convert to fraction form
2,895,262.26/4,342,924.84 = 873,524.28/x - Step 3: Cross multiply
2,895,262.26x = 4,342,924.84 × 873,524.28 - Step 4: Simplify right side
2,895,262.26x = 3,793,650,293,955.12 - Step 5: Solve for x
x = 3,793,650,293,955.12/2,895,262.26 - Step 6: Final answer
x = 1,310,295.91
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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.