Finding the Fourth Proportional to 795,788.06, 1,193,753.16 and 227,158.49
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Solution
The fourth proportional to 795,788.06, 1,193,753.16 and 227,158.49 is: 340,758.02
Step by Step Solution
- Step 1: Write the proportion equation
795,788.06 : 1,193,753.16 = 227,158.49 : x - Step 2: Convert to fraction form
795,788.06/1,193,753.16 = 227,158.49/x - Step 3: Cross multiply
795,788.06x = 1,193,753.16 × 227,158.49 - Step 4: Simplify right side
795,788.06x = 271,171,159,289.56 - Step 5: Solve for x
x = 271,171,159,289.56/795,788.06 - Step 6: Final answer
x = 340,758.02
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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.