Finding the Fourth Proportional to 265,535.84, 366,574.84 and 179,946.96
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Solution
The fourth proportional to 265,535.84, 366,574.84 and 179,946.96 is: 248,418.55
Step by Step Solution
- Step 1: Write the proportion equation
265,535.84 : 366,574.84 = 179,946.96 : x - Step 2: Convert to fraction form
265,535.84/366,574.84 = 179,946.96/x - Step 3: Cross multiply
265,535.84x = 366,574.84 × 179,946.96 - Step 4: Simplify right side
265,535.84x = 65,964,028,070.49 - Step 5: Solve for x
x = 65,964,028,070.49/265,535.84 - Step 6: Final answer
x = 248,418.55
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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.