Finding the Fourth Proportional to 4,706,029, 6,494,319.94 and 2,668,838.44
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Solution
The fourth proportional to 4,706,029, 6,494,319.94 and 2,668,838.44 is: 3,682,997.00
Step by Step Solution
- Step 1: Write the proportion equation
4,706,029 : 6,494,319.94 = 2,668,838.44 : x - Step 2: Convert to fraction form
4,706,029/6,494,319.94 = 2,668,838.44/x - Step 3: Cross multiply
4,706,029x = 6,494,319.94 × 2,668,838.44 - Step 4: Simplify right side
4,706,029x = 17,332,290,697,530.49 - Step 5: Solve for x
x = 17,332,290,697,530.49/4,706,029 - Step 6: Final answer
x = 3,682,997.00
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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.