Finding the Fourth Proportional to 5,732,257.97, 8,603,774.00 and 3,001,765.16
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Solution
The fourth proportional to 5,732,257.97, 8,603,774.00 and 3,001,765.16 is: 4,505,468.72
Step by Step Solution
- Step 1: Write the proportion equation
5,732,257.97 : 8,603,774.00 = 3,001,765.16 : x - Step 2: Convert to fraction form
5,732,257.97/8,603,774.00 = 3,001,765.16/x - Step 3: Cross multiply
5,732,257.97x = 8,603,774.00 × 3,001,765.16 - Step 4: Simplify right side
5,732,257.97x = 25,826,508,979,686.14 - Step 5: Solve for x
x = 25,826,508,979,686.14/5,732,257.97 - Step 6: Final answer
x = 4,505,468.72
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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.