Finding the Fourth Proportional to 2,292,726.36, 3,439,087.37 and 586,866.97
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Solution
The fourth proportional to 2,292,726.36, 3,439,087.37 and 586,866.97 is: 880,299.90
Step by Step Solution
- Step 1: Write the proportion equation
2,292,726.36 : 3,439,087.37 = 586,866.97 : x - Step 2: Convert to fraction form
2,292,726.36/3,439,087.37 = 586,866.97/x - Step 3: Cross multiply
2,292,726.36x = 3,439,087.37 × 586,866.97 - Step 4: Simplify right side
2,292,726.36x = 2,018,286,787,962.44 - Step 5: Solve for x
x = 2,018,286,787,962.44/2,292,726.36 - Step 6: Final answer
x = 880,299.90
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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.