Finding the Fourth Proportional to 2,304,227.42, 3,456,337.26 and 955,489.94
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Solution
The fourth proportional to 2,304,227.42, 3,456,337.26 and 955,489.94 is: 1,433,233.31
Step by Step Solution
- Step 1: Write the proportion equation
2,304,227.42 : 3,456,337.26 = 955,489.94 : x - Step 2: Convert to fraction form
2,304,227.42/3,456,337.26 = 955,489.94/x - Step 3: Cross multiply
2,304,227.42x = 3,456,337.26 × 955,489.94 - Step 4: Simplify right side
2,304,227.42x = 3,302,495,481,177.16 - Step 5: Solve for x
x = 3,302,495,481,177.16/2,304,227.42 - Step 6: Final answer
x = 1,433,233.31
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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.