Finding the Fourth Proportional to 444,693.24, 613,675.91 and 240,744.08
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Solution
The fourth proportional to 444,693.24, 613,675.91 and 240,744.08 is: 332,226.42
Step by Step Solution
- Step 1: Write the proportion equation
444,693.24 : 613,675.91 = 240,744.08 : x - Step 2: Convert to fraction form
444,693.24/613,675.91 = 240,744.08/x - Step 3: Cross multiply
444,693.24x = 613,675.91 × 240,744.08 - Step 4: Simplify right side
444,693.24x = 147,738,844,507.16 - Step 5: Solve for x
x = 147,738,844,507.16/444,693.24 - Step 6: Final answer
x = 332,226.42
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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.