Finding the Fourth Proportional to 2,394,108.68, 3,590,548.62 and 710,821.64
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Solution
The fourth proportional to 2,394,108.68, 3,590,548.62 and 710,821.64 is: 1,066,050.04
Step by Step Solution
- Step 1: Write the proportion equation
2,394,108.68 : 3,590,548.62 = 710,821.64 : x - Step 2: Convert to fraction form
2,394,108.68/3,590,548.62 = 710,821.64/x - Step 3: Cross multiply
2,394,108.68x = 3,590,548.62 × 710,821.64 - Step 4: Simplify right side
2,394,108.68x = 2,552,239,658,568.14 - Step 5: Solve for x
x = 2,552,239,658,568.14/2,394,108.68 - Step 6: Final answer
x = 1,066,050.04
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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.