Finding the Fourth Proportional to 3,794,166.68, 5,691,259.74 and 1,550,304.68
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Solution
The fourth proportional to 3,794,166.68, 5,691,259.74 and 1,550,304.68 is: 2,325,460.99
Step by Step Solution
- Step 1: Write the proportion equation
3,794,166.68 : 5,691,259.74 = 1,550,304.68 : x - Step 2: Convert to fraction form
3,794,166.68/5,691,259.74 = 1,550,304.68/x - Step 3: Cross multiply
3,794,166.68x = 5,691,259.74 × 1,550,304.68 - Step 4: Simplify right side
3,794,166.68x = 8,823,186,610,017.58 - Step 5: Solve for x
x = 8,823,186,610,017.58/3,794,166.68 - Step 6: Final answer
x = 2,325,460.99
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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.