Finding the Fourth Proportional to 5,933,905.77, 8,898,529.50 and 2,094,908.85
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Solution
The fourth proportional to 5,933,905.77, 8,898,529.50 and 2,094,908.85 is: 3,141,540.98
Step by Step Solution
- Step 1: Write the proportion equation
5,933,905.77 : 8,898,529.50 = 2,094,908.85 : x - Step 2: Convert to fraction form
5,933,905.77/8,898,529.50 = 2,094,908.85/x - Step 3: Cross multiply
5,933,905.77x = 8,898,529.50 × 2,094,908.85 - Step 4: Simplify right side
5,933,905.77x = 18,641,608,179,455.03 - Step 5: Solve for x
x = 18,641,608,179,455.03/5,933,905.77 - Step 6: Final answer
x = 3,141,540.98
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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.