Finding the Fourth Proportional to 633,619.44, 950,798.52 and 234,537.84
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Solution
The fourth proportional to 633,619.44, 950,798.52 and 234,537.84 is: 351,943.48
Step by Step Solution
- Step 1: Write the proportion equation
633,619.44 : 950,798.52 = 234,537.84 : x - Step 2: Convert to fraction form
633,619.44/950,798.52 = 234,537.84/x - Step 3: Cross multiply
633,619.44x = 950,798.52 × 234,537.84 - Step 4: Simplify right side
633,619.44x = 222,998,231,156.00 - Step 5: Solve for x
x = 222,998,231,156.00/633,619.44 - Step 6: Final answer
x = 351,943.48
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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.