Finding the Fourth Proportional to 4,624, 6,936 and 1,546.08
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Solution
The fourth proportional to 4,624, 6,936 and 1,546.08 is: 2,319.12
Step by Step Solution
- Step 1: Write the proportion equation
4,624 : 6,936 = 1,546.08 : x - Step 2: Convert to fraction form
4,624/6,936 = 1,546.08/x - Step 3: Cross multiply
4,624x = 6,936 × 1,546.08 - Step 4: Simplify right side
4,624x = 10,723,610.88 - Step 5: Solve for x
x = 10,723,610.88/4,624 - Step 6: Final answer
x = 2,319.12
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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.