Finding the Fourth Proportional to 237,376.35, 356,039.96 and 125,010.99
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Solution
The fourth proportional to 237,376.35, 356,039.96 and 125,010.99 is: 187,503.55
Step by Step Solution
- Step 1: Write the proportion equation
237,376.35 : 356,039.96 = 125,010.99 : x - Step 2: Convert to fraction form
237,376.35/356,039.96 = 125,010.99/x - Step 3: Cross multiply
237,376.35x = 356,039.96 × 125,010.99 - Step 4: Simplify right side
237,376.35x = 44,508,907,254.11 - Step 5: Solve for x
x = 44,508,907,254.11/237,376.35 - Step 6: Final answer
x = 187,503.55
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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.