Finding the Fourth Proportional to 4,270,711.75, 5,893,582.03 and 2,336,972.49
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Solution
The fourth proportional to 4,270,711.75, 5,893,582.03 and 2,336,972.49 is: 3,225,021.94
Step by Step Solution
- Step 1: Write the proportion equation
4,270,711.75 : 5,893,582.03 = 2,336,972.49 : x - Step 2: Convert to fraction form
4,270,711.75/5,893,582.03 = 2,336,972.49/x - Step 3: Cross multiply
4,270,711.75x = 5,893,582.03 × 2,336,972.49 - Step 4: Simplify right side
4,270,711.75x = 13,773,139,065,825.92 - Step 5: Solve for x
x = 13,773,139,065,825.92/4,270,711.75 - Step 6: Final answer
x = 3,225,021.94
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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.