Finding the Fourth Proportional to 1,701,269.18, 2,347,750.17 and 937,322.74
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Solution
The fourth proportional to 1,701,269.18, 2,347,750.17 and 937,322.74 is: 1,293,504.67
Step by Step Solution
- Step 1: Write the proportion equation
1,701,269.18 : 2,347,750.17 = 937,322.74 : x - Step 2: Convert to fraction form
1,701,269.18/2,347,750.17 = 937,322.74/x - Step 3: Cross multiply
1,701,269.18x = 2,347,750.17 × 937,322.74 - Step 4: Simplify right side
1,701,269.18x = 2,200,599,622,179.87 - Step 5: Solve for x
x = 2,200,599,622,179.87/1,701,269.18 - Step 6: Final answer
x = 1,293,504.67
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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.