Finding the Fourth Proportional to 333,430.88, 460,134.61 and 182,527.88
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Solution
The fourth proportional to 333,430.88, 460,134.61 and 182,527.88 is: 251,888.47
Step by Step Solution
- Step 1: Write the proportion equation
333,430.88 : 460,134.61 = 182,527.88 : x - Step 2: Convert to fraction form
333,430.88/460,134.61 = 182,527.88/x - Step 3: Cross multiply
333,430.88x = 460,134.61 × 182,527.88 - Step 4: Simplify right side
333,430.88x = 83,987,392,120.93 - Step 5: Solve for x
x = 83,987,392,120.93/333,430.88 - Step 6: Final answer
x = 251,888.47
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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.