Finding the Fourth Proportional to 1,394,485.91, 2,092,613.67 and 595,773.50
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Solution
The fourth proportional to 1,394,485.91, 2,092,613.67 and 595,773.50 is: 894,038.27
Step by Step Solution
- Step 1: Write the proportion equation
1,394,485.91 : 2,092,613.67 = 595,773.50 : x - Step 2: Convert to fraction form
1,394,485.91/2,092,613.67 = 595,773.50/x - Step 3: Cross multiply
1,394,485.91x = 2,092,613.67 × 595,773.50 - Step 4: Simplify right side
1,394,485.91x = 1,246,723,770,323.74 - Step 5: Solve for x
x = 1,246,723,770,323.74/1,394,485.91 - Step 6: Final answer
x = 894,038.27
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.