Finding the Fourth Proportional to 335,451.24, 503,176.77 and 229,950.36
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Solution
The fourth proportional to 335,451.24, 503,176.77 and 229,950.36 is: 344,925.48
Step by Step Solution
- Step 1: Write the proportion equation
335,451.24 : 503,176.77 = 229,950.36 : x - Step 2: Convert to fraction form
335,451.24/503,176.77 = 229,950.36/x - Step 3: Cross multiply
335,451.24x = 503,176.77 × 229,950.36 - Step 4: Simplify right side
335,451.24x = 115,705,679,405.14 - Step 5: Solve for x
x = 115,705,679,405.14/335,451.24 - Step 6: Final answer
x = 344,925.48
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.