Finding the Fourth Proportional to 24,033.21, 36,044.01 and 10,698.99
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Solution
The fourth proportional to 24,033.21, 36,044.01 and 10,698.99 is: 16,045.90
Step by Step Solution
- Step 1: Write the proportion equation
24,033.21 : 36,044.01 = 10,698.99 : x - Step 2: Convert to fraction form
24,033.21/36,044.01 = 10,698.99/x - Step 3: Cross multiply
24,033.21x = 36,044.01 × 10,698.99 - Step 4: Simplify right side
24,033.21x = 385,634,502.55 - Step 5: Solve for x
x = 385,634,502.55/24,033.21 - Step 6: Final answer
x = 16,045.90
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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.