Finding the Fourth Proportional to 3,232,156, 4,460,260.35 and 1,762,034.17
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Solution
The fourth proportional to 3,232,156, 4,460,260.35 and 1,762,034.17 is: 2,431,544.50
Step by Step Solution
- Step 1: Write the proportion equation
3,232,156 : 4,460,260.35 = 1,762,034.17 : x - Step 2: Convert to fraction form
3,232,156/4,460,260.35 = 1,762,034.17/x - Step 3: Cross multiply
3,232,156x = 4,460,260.35 × 1,762,034.17 - Step 4: Simplify right side
3,232,156x = 7,859,131,143,796.16 - Step 5: Solve for x
x = 7,859,131,143,796.16/3,232,156 - Step 6: Final answer
x = 2,431,544.50
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.