Finding the Fourth Proportional to 4,546,302.13, 6,273,808 and 2,481,332.50
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Solution
The fourth proportional to 4,546,302.13, 6,273,808 and 2,481,332.50 is: 3,424,190.31
Step by Step Solution
- Step 1: Write the proportion equation
4,546,302.13 : 6,273,808 = 2,481,332.50 : x - Step 2: Convert to fraction form
4,546,302.13/6,273,808 = 2,481,332.50/x - Step 3: Cross multiply
4,546,302.13x = 6,273,808 × 2,481,332.50 - Step 4: Simplify right side
4,546,302.13x = 15,567,403,689,160 - Step 5: Solve for x
x = 15,567,403,689,160/4,546,302.13 - Step 6: Final answer
x = 3,424,190.31
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.