Finding the Fourth Proportional to 5,565,759.12, 8,354,025.99 and 2,689,149.42
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Solution
The fourth proportional to 5,565,759.12, 8,354,025.99 and 2,689,149.42 is: 4,036,327.06
Step by Step Solution
- Step 1: Write the proportion equation
5,565,759.12 : 8,354,025.99 = 2,689,149.42 : x - Step 2: Convert to fraction form
5,565,759.12/8,354,025.99 = 2,689,149.42/x - Step 3: Cross multiply
5,565,759.12x = 8,354,025.99 × 2,689,149.42 - Step 4: Simplify right side
5,565,759.12x = 22,465,224,145,673.43 - Step 5: Solve for x
x = 22,465,224,145,673.43/5,565,759.12 - Step 6: Final answer
x = 4,036,327.06
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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.