Finding the Fourth Proportional to 36,294, 54,441 and 11,670
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Solution
The fourth proportional to 36,294, 54,441 and 11,670 is: 17,505
Step by Step Solution
- Step 1: Write the proportion equation
36,294 : 54,441 = 11,670 : x - Step 2: Convert to fraction form
36,294/54,441 = 11,670/x - Step 3: Cross multiply
36,294x = 54,441 × 11,670 - Step 4: Simplify right side
36,294x = 635,326,470 - Step 5: Solve for x
x = 635,326,470/36,294 - Step 6: Final answer
x = 17,505
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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.