Finding the Fourth Proportional to 151,084.51, 226,594.36 and 62,314.99
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Solution
The fourth proportional to 151,084.51, 226,594.36 and 62,314.99 is: 93,459.12
Step by Step Solution
- Step 1: Write the proportion equation
151,084.51 : 226,594.36 = 62,314.99 : x - Step 2: Convert to fraction form
151,084.51/226,594.36 = 62,314.99/x - Step 3: Cross multiply
151,084.51x = 226,594.36 × 62,314.99 - Step 4: Simplify right side
151,084.51x = 14,120,224,788.86 - Step 5: Solve for x
x = 14,120,224,788.86/151,084.51 - Step 6: Final answer
x = 93,459.12
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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.