Finding the Fourth Proportional to 46,281.04, 69,457.20 and 24,100
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Solution
The fourth proportional to 46,281.04, 69,457.20 and 24,100 is: 36,168.56
Step by Step Solution
- Step 1: Write the proportion equation
46,281.04 : 69,457.20 = 24,100 : x - Step 2: Convert to fraction form
46,281.04/69,457.20 = 24,100/x - Step 3: Cross multiply
46,281.04x = 69,457.20 × 24,100 - Step 4: Simplify right side
46,281.04x = 1,673,918,520 - Step 5: Solve for x
x = 1,673,918,520/46,281.04 - Step 6: Final answer
x = 36,168.56
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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.