Finding the Fourth Proportional to 1,063,174.41, 1,594,767.35 and 264,455.96
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Solution
The fourth proportional to 1,063,174.41, 1,594,767.35 and 264,455.96 is: 396,685.36
Step by Step Solution
- Step 1: Write the proportion equation
1,063,174.41 : 1,594,767.35 = 264,455.96 : x - Step 2: Convert to fraction form
1,063,174.41/1,594,767.35 = 264,455.96/x - Step 3: Cross multiply
1,063,174.41x = 1,594,767.35 × 264,455.96 - Step 4: Simplify right side
1,063,174.41x = 421,745,723,208.21 - Step 5: Solve for x
x = 421,745,723,208.21/1,063,174.41 - Step 6: Final answer
x = 396,685.36
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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.