Finding the Fourth Proportional to 335,959.26, 463,623.80 and 185,056.26
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Solution
The fourth proportional to 335,959.26, 463,623.80 and 185,056.26 is: 255,377.65
Step by Step Solution
- Step 1: Write the proportion equation
335,959.26 : 463,623.80 = 185,056.26 : x - Step 2: Convert to fraction form
335,959.26/463,623.80 = 185,056.26/x - Step 3: Cross multiply
335,959.26x = 463,623.80 × 185,056.26 - Step 4: Simplify right side
335,959.26x = 85,796,485,549.71 - Step 5: Solve for x
x = 85,796,485,549.71/335,959.26 - Step 6: Final answer
x = 255,377.65
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.