Finding the Fourth Proportional to 96,149.08, 144,237.28 and 29,594.75
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Solution
The fourth proportional to 96,149.08, 144,237.28 and 29,594.75 is: 44,396.33
Step by Step Solution
- Step 1: Write the proportion equation
96,149.08 : 144,237.28 = 29,594.75 : x - Step 2: Convert to fraction form
96,149.08/144,237.28 = 29,594.75/x - Step 3: Cross multiply
96,149.08x = 144,237.28 × 29,594.75 - Step 4: Simplify right side
96,149.08x = 4,268,666,242.28 - Step 5: Solve for x
x = 4,268,666,242.28/96,149.08 - Step 6: Final answer
x = 44,396.33
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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.