Finding the Fourth Proportional to 2,727,897.96, 4,093,027.02 and 1,464,250.44
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Solution
The fourth proportional to 2,727,897.96, 4,093,027.02 and 1,464,250.44 is: 2,197,009.09
Step by Step Solution
- Step 1: Write the proportion equation
2,727,897.96 : 4,093,027.02 = 1,464,250.44 : x - Step 2: Convert to fraction form
2,727,897.96/4,093,027.02 = 1,464,250.44/x - Step 3: Cross multiply
2,727,897.96x = 4,093,027.02 × 1,464,250.44 - Step 4: Simplify right side
2,727,897.96x = 5,993,216,614,966.89 - Step 5: Solve for x
x = 5,993,216,614,966.89/2,727,897.96 - Step 6: Final answer
x = 2,197,009.09
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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.