Finding the Fourth Proportional to 795,257.99, 1,192,969.91 and 255,377.90
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Solution
The fourth proportional to 795,257.99, 1,192,969.91 and 255,377.90 is: 383,093.48
Step by Step Solution
- Step 1: Write the proportion equation
795,257.99 : 1,192,969.91 = 255,377.90 : x - Step 2: Convert to fraction form
795,257.99/1,192,969.91 = 255,377.90/x - Step 3: Cross multiply
795,257.99x = 1,192,969.91 × 255,377.90 - Step 4: Simplify right side
795,257.99x = 304,658,153,999.86 - Step 5: Solve for x
x = 304,658,153,999.86/795,257.99 - Step 6: Final answer
x = 383,093.48
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.