Finding the Fourth Proportional to 373,727.63, 560,591.55 and 93,244.88
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Solution
The fourth proportional to 373,727.63, 560,591.55 and 93,244.88 is: 139,867.35
Step by Step Solution
- Step 1: Write the proportion equation
373,727.63 : 560,591.55 = 93,244.88 : x - Step 2: Convert to fraction form
373,727.63/560,591.55 = 93,244.88/x - Step 3: Cross multiply
373,727.63x = 560,591.55 × 93,244.88 - Step 4: Simplify right side
373,727.63x = 52,272,293,210.24 - Step 5: Solve for x
x = 52,272,293,210.24/373,727.63 - Step 6: Final answer
x = 139,867.35
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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.