Finding the Fourth Proportional to 94,526.48, 141,802.68 and 41,934.80
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Solution
The fourth proportional to 94,526.48, 141,802.68 and 41,934.80 is: 62,907.95
Step by Step Solution
- Step 1: Write the proportion equation
94,526.48 : 141,802.68 = 41,934.80 : x - Step 2: Convert to fraction form
94,526.48/141,802.68 = 41,934.80/x - Step 3: Cross multiply
94,526.48x = 141,802.68 × 41,934.80 - Step 4: Simplify right side
94,526.48x = 5,946,467,025.26 - Step 5: Solve for x
x = 5,946,467,025.26/94,526.48 - Step 6: Final answer
x = 62,907.95
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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.