Finding the Fourth Proportional to 5,994,804.24, 8,995,158.88 and 2,799,466.02
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Solution
The fourth proportional to 5,994,804.24, 8,995,158.88 and 2,799,466.02 is: 4,200,577.80
Step by Step Solution
- Step 1: Write the proportion equation
5,994,804.24 : 8,995,158.88 = 2,799,466.02 : x - Step 2: Convert to fraction form
5,994,804.24/8,995,158.88 = 2,799,466.02/x - Step 3: Cross multiply
5,994,804.24x = 8,995,158.88 × 2,799,466.02 - Step 4: Simplify right side
5,994,804.24x = 25,181,641,622,062.59 - Step 5: Solve for x
x = 25,181,641,622,062.59/5,994,804.24 - Step 6: Final answer
x = 4,200,577.80
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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.