Finding the Fourth Proportional to 9,462,251.92, 14,193,376.38 and 2,273,785.84
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Solution
The fourth proportional to 9,462,251.92, 14,193,376.38 and 2,273,785.84 is: 3,410,678.40
Step by Step Solution
- Step 1: Write the proportion equation
9,462,251.92 : 14,193,376.38 = 2,273,785.84 : x - Step 2: Convert to fraction form
9,462,251.92/14,193,376.38 = 2,273,785.84/x - Step 3: Cross multiply
9,462,251.92x = 14,193,376.38 × 2,273,785.84 - Step 4: Simplify right side
9,462,251.92x = 32,272,698,234,634.46 - Step 5: Solve for x
x = 32,272,698,234,634.46/9,462,251.92 - Step 6: Final answer
x = 3,410,678.40
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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.