Finding the Fourth Proportional to 701,740.36, 1,052,692.80 and 246,192.32
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Solution
The fourth proportional to 701,740.36, 1,052,692.80 and 246,192.32 is: 369,317.34
Step by Step Solution
- Step 1: Write the proportion equation
701,740.36 : 1,052,692.80 = 246,192.32 : x - Step 2: Convert to fraction form
701,740.36/1,052,692.80 = 246,192.32/x - Step 3: Cross multiply
701,740.36x = 1,052,692.80 × 246,192.32 - Step 4: Simplify right side
701,740.36x = 259,164,882,679.30 - Step 5: Solve for x
x = 259,164,882,679.30/701,740.36 - Step 6: Final answer
x = 369,317.34
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.