Finding the Fourth Proportional to 2,747,558.44, 4,118,428.90 and 924,187.59
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Solution
The fourth proportional to 2,747,558.44, 4,118,428.90 and 924,187.59 is: 1,385,302.97
Step by Step Solution
- Step 1: Write the proportion equation
2,747,558.44 : 4,118,428.90 = 924,187.59 : x - Step 2: Convert to fraction form
2,747,558.44/4,118,428.90 = 924,187.59/x - Step 3: Cross multiply
2,747,558.44x = 4,118,428.90 × 924,187.59 - Step 4: Simplify right side
2,747,558.44x = 3,806,200,880,832.59 - Step 5: Solve for x
x = 3,806,200,880,832.59/2,747,558.44 - Step 6: Final answer
x = 1,385,302.97
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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.