Finding the Fourth Proportional to 6,165,081.24, 9,252,164.34 and 2,926,629.96
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Solution
The fourth proportional to 6,165,081.24, 9,252,164.34 and 2,926,629.96 is: 4,392,101.30
Step by Step Solution
- Step 1: Write the proportion equation
6,165,081.24 : 9,252,164.34 = 2,926,629.96 : x - Step 2: Convert to fraction form
6,165,081.24/9,252,164.34 = 2,926,629.96/x - Step 3: Cross multiply
6,165,081.24x = 9,252,164.34 × 2,926,629.96 - Step 4: Simplify right side
6,165,081.24x = 27,077,661,352,287.62 - Step 5: Solve for x
x = 27,077,661,352,287.62/6,165,081.24 - Step 6: Final answer
x = 4,392,101.30
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.