Finding the Fourth Proportional to 9,596,241.86, 14,394,364.74 and 3,206,494.89
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Solution
The fourth proportional to 9,596,241.86, 14,394,364.74 and 3,206,494.89 is: 4,809,742.99
Step by Step Solution
- Step 1: Write the proportion equation
9,596,241.86 : 14,394,364.74 = 3,206,494.89 : x - Step 2: Convert to fraction form
9,596,241.86/14,394,364.74 = 3,206,494.89/x - Step 3: Cross multiply
9,596,241.86x = 14,394,364.74 × 3,206,494.89 - Step 4: Simplify right side
9,596,241.86x = 46,155,456,983,606.18 - Step 5: Solve for x
x = 46,155,456,983,606.18/9,596,241.86 - Step 6: Final answer
x = 4,809,742.99
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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.