Finding the Fourth Proportional to 177,887.24, 266,403.23 and 101,754.93
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Solution
The fourth proportional to 177,887.24, 266,403.23 and 101,754.93 is: 152,387.79
Step by Step Solution
- Step 1: Write the proportion equation
177,887.24 : 266,403.23 = 101,754.93 : x - Step 2: Convert to fraction form
177,887.24/266,403.23 = 101,754.93/x - Step 3: Cross multiply
177,887.24x = 266,403.23 × 101,754.93 - Step 4: Simplify right side
177,887.24x = 27,107,842,892.24 - Step 5: Solve for x
x = 27,107,842,892.24/177,887.24 - Step 6: Final answer
x = 152,387.79
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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.