Finding the Fourth Proportional to 594,397.24, 890,909.15 and 273,879.02
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Solution
The fourth proportional to 594,397.24, 890,909.15 and 273,879.02 is: 410,502.12
Step by Step Solution
- Step 1: Write the proportion equation
594,397.24 : 890,909.15 = 273,879.02 : x - Step 2: Convert to fraction form
594,397.24/890,909.15 = 273,879.02/x - Step 3: Cross multiply
594,397.24x = 890,909.15 × 273,879.02 - Step 4: Simplify right side
594,397.24x = 244,001,325,768.91 - Step 5: Solve for x
x = 244,001,325,768.91/594,397.24 - Step 6: Final answer
x = 410,502.12
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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.