Finding the Fourth Proportional to 24,823.06, 34,252.77 and 14,751.70
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Solution
The fourth proportional to 24,823.06, 34,252.77 and 14,751.70 is: 20,355.53
Step by Step Solution
- Step 1: Write the proportion equation
24,823.06 : 34,252.77 = 14,751.70 : x - Step 2: Convert to fraction form
24,823.06/34,252.77 = 14,751.70/x - Step 3: Cross multiply
24,823.06x = 34,252.77 × 14,751.70 - Step 4: Simplify right side
24,823.06x = 505,286,587.21 - Step 5: Solve for x
x = 505,286,587.21/24,823.06 - Step 6: Final answer
x = 20,355.53
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.