Finding the Fourth Proportional to 4,306,244.14, 6,460,629.42 and 1,273,690
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Solution
The fourth proportional to 4,306,244.14, 6,460,629.42 and 1,273,690 is: 1,910,908.63
Step by Step Solution
- Step 1: Write the proportion equation
4,306,244.14 : 6,460,629.42 = 1,273,690 : x - Step 2: Convert to fraction form
4,306,244.14/6,460,629.42 = 1,273,690/x - Step 3: Cross multiply
4,306,244.14x = 6,460,629.42 × 1,273,690 - Step 4: Simplify right side
4,306,244.14x = 8,228,839,085,959.80 - Step 5: Solve for x
x = 8,228,839,085,959.80/4,306,244.14 - Step 6: Final answer
x = 1,910,908.63
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.