Finding the Fourth Proportional to 333,526.18, 460,261.56 and 182,623.18
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Solution
The fourth proportional to 333,526.18, 460,261.56 and 182,623.18 is: 252,017.49
Step by Step Solution
- Step 1: Write the proportion equation
333,526.18 : 460,261.56 = 182,623.18 : x - Step 2: Convert to fraction form
333,526.18/460,261.56 = 182,623.18/x - Step 3: Cross multiply
333,526.18x = 460,261.56 × 182,623.18 - Step 4: Simplify right side
333,526.18x = 84,054,429,718.96 - Step 5: Solve for x
x = 84,054,429,718.96/333,526.18 - Step 6: Final answer
x = 252,017.49
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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.