Finding the Fourth Proportional to 1,737,372.84, 2,397,570.30 and 952,437.37
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Solution
The fourth proportional to 1,737,372.84, 2,397,570.30 and 952,437.37 is: 1,314,361.26
Step by Step Solution
- Step 1: Write the proportion equation
1,737,372.84 : 2,397,570.30 = 952,437.37 : x - Step 2: Convert to fraction form
1,737,372.84/2,397,570.30 = 952,437.37/x - Step 3: Cross multiply
1,737,372.84x = 2,397,570.30 × 952,437.37 - Step 4: Simplify right side
1,737,372.84x = 2,283,535,550,922.11 - Step 5: Solve for x
x = 2,283,535,550,922.11/1,737,372.84 - Step 6: Final answer
x = 1,314,361.26
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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.