Finding the Fourth Proportional to 1,599,186.36, 2,397,964.50 and 533,845.56
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Solution
The fourth proportional to 1,599,186.36, 2,397,964.50 and 533,845.56 is: 800,496.26
Step by Step Solution
- Step 1: Write the proportion equation
1,599,186.36 : 2,397,964.50 = 533,845.56 : x - Step 2: Convert to fraction form
1,599,186.36/2,397,964.50 = 533,845.56/x - Step 3: Cross multiply
1,599,186.36x = 2,397,964.50 × 533,845.56 - Step 4: Simplify right side
1,599,186.36x = 1,280,142,701,362.62 - Step 5: Solve for x
x = 1,280,142,701,362.62/1,599,186.36 - Step 6: Final answer
x = 800,496.26
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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.