Finding the Fourth Proportional to 6,063,554.40, 9,096,382.35 and 2,471,275.68
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Solution
The fourth proportional to 6,063,554.40, 9,096,382.35 and 2,471,275.68 is: 3,707,341.77
Step by Step Solution
- Step 1: Write the proportion equation
6,063,554.40 : 9,096,382.35 = 2,471,275.68 : x - Step 2: Convert to fraction form
6,063,554.40/9,096,382.35 = 2,471,275.68/x - Step 3: Cross multiply
6,063,554.40x = 9,096,382.35 × 2,471,275.68 - Step 4: Simplify right side
6,063,554.40x = 22,479,668,477,536.25 - Step 5: Solve for x
x = 22,479,668,477,536.25/6,063,554.40 - Step 6: Final answer
x = 3,707,341.77
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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.