Finding the Fourth Proportional to 2,446,524.19, 3,670,237.69 and 805,294.14
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Solution
The fourth proportional to 2,446,524.19, 3,670,237.69 and 805,294.14 is: 1,208,089.79
Step by Step Solution
- Step 1: Write the proportion equation
2,446,524.19 : 3,670,237.69 = 805,294.14 : x - Step 2: Convert to fraction form
2,446,524.19/3,670,237.69 = 805,294.14/x - Step 3: Cross multiply
2,446,524.19x = 3,670,237.69 × 805,294.14 - Step 4: Simplify right side
2,446,524.19x = 2,955,620,904,164.14 - Step 5: Solve for x
x = 2,955,620,904,164.14/2,446,524.19 - Step 6: Final answer
x = 1,208,089.79
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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.