Finding the Fourth Proportional to 1,701,265.68, 2,347,745.36 and 937,319.24
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Solution
The fourth proportional to 1,701,265.68, 2,347,745.36 and 937,319.24 is: 1,293,499.84
Step by Step Solution
- Step 1: Write the proportion equation
1,701,265.68 : 2,347,745.36 = 937,319.24 : x - Step 2: Convert to fraction form
1,701,265.68/2,347,745.36 = 937,319.24/x - Step 3: Cross multiply
1,701,265.68x = 2,347,745.36 × 937,319.24 - Step 4: Simplify right side
1,701,265.68x = 2,200,586,880,123.40 - Step 5: Solve for x
x = 2,200,586,880,123.40/1,701,265.68 - Step 6: Final answer
x = 1,293,499.84
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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.