Finding the Fourth Proportional to 5,933,107.08, 8,894,382.46 and 2,145,747.88
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Solution
The fourth proportional to 5,933,107.08, 8,894,382.46 and 2,145,747.88 is: 3,216,712.94
Step by Step Solution
- Step 1: Write the proportion equation
5,933,107.08 : 8,894,382.46 = 2,145,747.88 : x - Step 2: Convert to fraction form
5,933,107.08/8,894,382.46 = 2,145,747.88/x - Step 3: Cross multiply
5,933,107.08x = 8,894,382.46 × 2,145,747.88 - Step 4: Simplify right side
5,933,107.08x = 19,085,102,307,454.19 - Step 5: Solve for x
x = 19,085,102,307,454.19/5,933,107.08 - Step 6: Final answer
x = 3,216,712.94
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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.