Finding the Fourth Proportional to 250,293.74, 375,441.87 and 63,305.42
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Solution
The fourth proportional to 250,293.74, 375,441.87 and 63,305.42 is: 94,958.45
Step by Step Solution
- Step 1: Write the proportion equation
250,293.74 : 375,441.87 = 63,305.42 : x - Step 2: Convert to fraction form
250,293.74/375,441.87 = 63,305.42/x - Step 3: Cross multiply
250,293.74x = 375,441.87 × 63,305.42 - Step 4: Simplify right side
250,293.74x = 23,767,505,265.94 - Step 5: Solve for x
x = 23,767,505,265.94/250,293.74 - Step 6: Final answer
x = 94,958.45
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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.