Finding the Fourth Proportional to 264,866.00, 397,548.68 and 96,549.01
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Solution
The fourth proportional to 264,866.00, 397,548.68 and 96,549.01 is: 144,914.53
Step by Step Solution
- Step 1: Write the proportion equation
264,866.00 : 397,548.68 = 96,549.01 : x - Step 2: Convert to fraction form
264,866.00/397,548.68 = 96,549.01/x - Step 3: Cross multiply
264,866.00x = 397,548.68 × 96,549.01 - Step 4: Simplify right side
264,866.00x = 38,382,930,004.19 - Step 5: Solve for x
x = 38,382,930,004.19/264,866.00 - Step 6: Final answer
x = 144,914.53
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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.