Finding the Fourth Proportional to 9,534,936.24, 14,302,845 and 3,145,746.96
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Solution
The fourth proportional to 9,534,936.24, 14,302,845 and 3,145,746.96 is: 4,718,765.82
Step by Step Solution
- Step 1: Write the proportion equation
9,534,936.24 : 14,302,845 = 3,145,746.96 : x - Step 2: Convert to fraction form
9,534,936.24/14,302,845 = 3,145,746.96/x - Step 3: Cross multiply
9,534,936.24x = 14,302,845 × 3,145,746.96 - Step 4: Simplify right side
9,534,936.24x = 44,993,131,178,101.20 - Step 5: Solve for x
x = 44,993,131,178,101.20/9,534,936.24 - Step 6: Final answer
x = 4,718,765.82
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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.