Finding the Fourth Proportional to 232,056.27, 348,084.68 and 63,578.30
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Solution
The fourth proportional to 232,056.27, 348,084.68 and 63,578.30 is: 95,367.52
Step by Step Solution
- Step 1: Write the proportion equation
232,056.27 : 348,084.68 = 63,578.30 : x - Step 2: Convert to fraction form
232,056.27/348,084.68 = 63,578.30/x - Step 3: Cross multiply
232,056.27x = 348,084.68 × 63,578.30 - Step 4: Simplify right side
232,056.27x = 22,130,630,152.13 - Step 5: Solve for x
x = 22,130,630,152.13/232,056.27 - Step 6: Final answer
x = 95,367.52
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1.5x scale
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.