Finding the Fourth Proportional to 2,202,673.97, 3,304,187.57 and 837,101.88
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Solution
The fourth proportional to 2,202,673.97, 3,304,187.57 and 837,101.88 is: 1,255,719.94
Step by Step Solution
- Step 1: Write the proportion equation
2,202,673.97 : 3,304,187.57 = 837,101.88 : x - Step 2: Convert to fraction form
2,202,673.97/3,304,187.57 = 837,101.88/x - Step 3: Cross multiply
2,202,673.97x = 3,304,187.57 × 837,101.88 - Step 4: Simplify right side
2,202,673.97x = 2,765,941,628,812.39 - Step 5: Solve for x
x = 2,765,941,628,812.39/2,202,673.97 - Step 6: Final answer
x = 1,255,719.94
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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.