Finding the Fourth Proportional to 264,924.06, 365,730.60 and 204,358.74
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Solution
The fourth proportional to 264,924.06, 365,730.60 and 204,358.74 is: 282,119.50
Step by Step Solution
- Step 1: Write the proportion equation
264,924.06 : 365,730.60 = 204,358.74 : x - Step 2: Convert to fraction form
264,924.06/365,730.60 = 204,358.74/x - Step 3: Cross multiply
264,924.06x = 365,730.60 × 204,358.74 - Step 4: Simplify right side
264,924.06x = 74,740,244,595.44 - Step 5: Solve for x
x = 74,740,244,595.44/264,924.06 - Step 6: Final answer
x = 282,119.50
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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.