Finding the Fourth Proportional to 233,465.18, 350,079.93 and 106,998.75
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Solution
The fourth proportional to 233,465.18, 350,079.93 and 106,998.75 is: 160,444.12
Step by Step Solution
- Step 1: Write the proportion equation
233,465.18 : 350,079.93 = 106,998.75 : x - Step 2: Convert to fraction form
233,465.18/350,079.93 = 106,998.75/x - Step 3: Cross multiply
233,465.18x = 350,079.93 × 106,998.75 - Step 4: Simplify right side
233,465.18x = 37,458,114,910.09 - Step 5: Solve for x
x = 37,458,114,910.09/233,465.18 - Step 6: Final answer
x = 160,444.12
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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.