Finding the Fourth Proportional to 9,500.04, 14,252.88 and 2,926.08
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Solution
The fourth proportional to 9,500.04, 14,252.88 and 2,926.08 is: 4,389.99
Step by Step Solution
- Step 1: Write the proportion equation
9,500.04 : 14,252.88 = 2,926.08 : x - Step 2: Convert to fraction form
9,500.04/14,252.88 = 2,926.08/x - Step 3: Cross multiply
9,500.04x = 14,252.88 × 2,926.08 - Step 4: Simplify right side
9,500.04x = 41,705,067.11 - Step 5: Solve for x
x = 41,705,067.11/9,500.04 - Step 6: Final answer
x = 4,389.99
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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.