Finding the Fourth Proportional to 3,593,268.54, 4,958,412.75 and 2,044,117.98
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Solution
The fourth proportional to 3,593,268.54, 4,958,412.75 and 2,044,117.98 is: 2,820,713.38
Step by Step Solution
- Step 1: Write the proportion equation
3,593,268.54 : 4,958,412.75 = 2,044,117.98 : x - Step 2: Convert to fraction form
3,593,268.54/4,958,412.75 = 2,044,117.98/x - Step 3: Cross multiply
3,593,268.54x = 4,958,412.75 × 2,044,117.98 - Step 4: Simplify right side
3,593,268.54x = 10,135,580,654,536.24 - Step 5: Solve for x
x = 10,135,580,654,536.24/3,593,268.54 - Step 6: Final answer
x = 2,820,713.38
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.