Finding the Fourth Proportional to 244,295.10, 366,529.05 and 235,655.10
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Solution
The fourth proportional to 244,295.10, 366,529.05 and 235,655.10 is: 353,565.99
Step by Step Solution
- Step 1: Write the proportion equation
244,295.10 : 366,529.05 = 235,655.10 : x - Step 2: Convert to fraction form
244,295.10/366,529.05 = 235,655.10/x - Step 3: Cross multiply
244,295.10x = 366,529.05 × 235,655.10 - Step 4: Simplify right side
244,295.10x = 86,374,439,930.66 - Step 5: Solve for x
x = 86,374,439,930.66/244,295.10 - Step 6: Final answer
x = 353,565.99
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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.