Finding the Fourth Proportional to 24,461.92, 33,758.64 and 13,852
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Solution
The fourth proportional to 24,461.92, 33,758.64 and 13,852 is: 19,116.43
Step by Step Solution
- Step 1: Write the proportion equation
24,461.92 : 33,758.64 = 13,852 : x - Step 2: Convert to fraction form
24,461.92/33,758.64 = 13,852/x - Step 3: Cross multiply
24,461.92x = 33,758.64 × 13,852 - Step 4: Simplify right side
24,461.92x = 467,624,681.28 - Step 5: Solve for x
x = 467,624,681.28/24,461.92 - Step 6: Final answer
x = 19,116.43
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.