Finding the Fourth Proportional to 435,751.14, 601,392.97 and 244,764.48
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Solution
The fourth proportional to 435,751.14, 601,392.97 and 244,764.48 is: 337,806.66
Step by Step Solution
- Step 1: Write the proportion equation
435,751.14 : 601,392.97 = 244,764.48 : x - Step 2: Convert to fraction form
435,751.14/601,392.97 = 244,764.48/x - Step 3: Cross multiply
435,751.14x = 601,392.97 × 244,764.48 - Step 4: Simplify right side
435,751.14x = 147,199,637,577.71 - Step 5: Solve for x
x = 147,199,637,577.71/435,751.14 - Step 6: Final answer
x = 337,806.66
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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.