Finding the Fourth Proportional to 444,950.24, 614,026.44 and 240,996.09
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Solution
The fourth proportional to 444,950.24, 614,026.44 and 240,996.09 is: 332,571.96
Step by Step Solution
- Step 1: Write the proportion equation
444,950.24 : 614,026.44 = 240,996.09 : x - Step 2: Convert to fraction form
444,950.24/614,026.44 = 240,996.09/x - Step 3: Cross multiply
444,950.24x = 614,026.44 × 240,996.09 - Step 4: Simplify right side
444,950.24x = 147,977,971,196.62 - Step 5: Solve for x
x = 147,977,971,196.62/444,950.24 - Step 6: Final answer
x = 332,571.96
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1.5x scale
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.