Finding the Fourth Proportional to 9,463,842.75, 14,195,764.07 and 2,275,376.66
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Solution
The fourth proportional to 9,463,842.75, 14,195,764.07 and 2,275,376.66 is: 3,413,064.97
Step by Step Solution
- Step 1: Write the proportion equation
9,463,842.75 : 14,195,764.07 = 2,275,376.66 : x - Step 2: Convert to fraction form
9,463,842.75/14,195,764.07 = 2,275,376.66/x - Step 3: Cross multiply
9,463,842.75x = 14,195,764.07 × 2,275,376.66 - Step 4: Simplify right side
9,463,842.75x = 32,300,710,153,388.90 - Step 5: Solve for x
x = 32,300,710,153,388.90/9,463,842.75 - Step 6: Final answer
x = 3,413,064.97
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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.