Finding the Fourth Proportional to 8,872,434, 13,307,316.12 and 2,481,858
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Solution
The fourth proportional to 8,872,434, 13,307,316.12 and 2,481,858 is: 3,722,413.60
Step by Step Solution
- Step 1: Write the proportion equation
8,872,434 : 13,307,316.12 = 2,481,858 : x - Step 2: Convert to fraction form
8,872,434/13,307,316.12 = 2,481,858/x - Step 3: Cross multiply
8,872,434x = 13,307,316.12 × 2,481,858 - Step 4: Simplify right side
8,872,434x = 33,026,868,970,950.96 - Step 5: Solve for x
x = 33,026,868,970,950.96/8,872,434 - Step 6: Final answer
x = 3,722,413.60
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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.