Finding the Fourth Proportional to 425,965.27, 587,812.30 and 244,549.52
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Solution
The fourth proportional to 425,965.27, 587,812.30 and 244,549.52 is: 337,466.99
Step by Step Solution
- Step 1: Write the proportion equation
425,965.27 : 587,812.30 = 244,549.52 : x - Step 2: Convert to fraction form
425,965.27/587,812.30 = 244,549.52/x - Step 3: Cross multiply
425,965.27x = 587,812.30 × 244,549.52 - Step 4: Simplify right side
425,965.27x = 143,749,215,815.10 - Step 5: Solve for x
x = 143,749,215,815.10/425,965.27 - Step 6: Final answer
x = 337,466.99
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.