Finding the Fourth Proportional to 4,048,638.93, 6,069,958.56 and 2,450,824.02
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Solution
The fourth proportional to 4,048,638.93, 6,069,958.56 and 2,450,824.02 is: 3,674,420.09
Step by Step Solution
- Step 1: Write the proportion equation
4,048,638.93 : 6,069,958.56 = 2,450,824.02 : x - Step 2: Convert to fraction form
4,048,638.93/6,069,958.56 = 2,450,824.02/x - Step 3: Cross multiply
4,048,638.93x = 6,069,958.56 × 2,450,824.02 - Step 4: Simplify right side
4,048,638.93x = 14,876,400,239,252.61 - Step 5: Solve for x
x = 14,876,400,239,252.61/4,048,638.93 - Step 6: Final answer
x = 3,674,420.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.