Finding the Fourth Proportional to 1,414,246.06, 1,951,703 and 802,424.31
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Solution
The fourth proportional to 1,414,246.06, 1,951,703 and 802,424.31 is: 1,107,370.19
Step by Step Solution
- Step 1: Write the proportion equation
1,414,246.06 : 1,951,703 = 802,424.31 : x - Step 2: Convert to fraction form
1,414,246.06/1,951,703 = 802,424.31/x - Step 3: Cross multiply
1,414,246.06x = 1,951,703 × 802,424.31 - Step 4: Simplify right side
1,414,246.06x = 1,566,093,933,099.93 - Step 5: Solve for x
x = 1,566,093,933,099.93/1,414,246.06 - Step 6: Final answer
x = 1,107,370.19
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.