Finding the Fourth Proportional to 9,596,074.97, 14,396,633.58 and 3,448,677.38
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Solution
The fourth proportional to 9,596,074.97, 14,396,633.58 and 3,448,677.38 is: 5,173,922.12
Step by Step Solution
- Step 1: Write the proportion equation
9,596,074.97 : 14,396,633.58 = 3,448,677.38 : x - Step 2: Convert to fraction form
9,596,074.97/14,396,633.58 = 3,448,677.38/x - Step 3: Cross multiply
9,596,074.97x = 14,396,633.58 × 3,448,677.38 - Step 4: Simplify right side
9,596,074.97x = 49,649,344,575,494.42 - Step 5: Solve for x
x = 49,649,344,575,494.42/9,596,074.97 - Step 6: Final answer
x = 5,173,922.12
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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.