Finding the Fourth Proportional to 335,924.08, 463,575.24 and 185,021.08
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Solution
The fourth proportional to 335,924.08, 463,575.24 and 185,021.08 is: 255,329.10
Step by Step Solution
- Step 1: Write the proportion equation
335,924.08 : 463,575.24 = 185,021.08 : x - Step 2: Convert to fraction form
335,924.08/463,575.24 = 185,021.08/x - Step 3: Cross multiply
335,924.08x = 463,575.24 × 185,021.08 - Step 4: Simplify right side
335,924.08x = 85,771,191,566.06 - Step 5: Solve for x
x = 85,771,191,566.06/335,924.08 - Step 6: Final answer
x = 255,329.10
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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.