Finding the Fourth Proportional to 4,151,835.92, 6,228,790.68 and 1,159,994
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Solution
The fourth proportional to 4,151,835.92, 6,228,790.68 and 1,159,994 is: 1,740,280.67
Step by Step Solution
- Step 1: Write the proportion equation
4,151,835.92 : 6,228,790.68 = 1,159,994 : x - Step 2: Convert to fraction form
4,151,835.92/6,228,790.68 = 1,159,994/x - Step 3: Cross multiply
4,151,835.92x = 6,228,790.68 × 1,159,994 - Step 4: Simplify right side
4,151,835.92x = 7,225,359,816,055.92 - Step 5: Solve for x
x = 7,225,359,816,055.92/4,151,835.92 - Step 6: Final answer
x = 1,740,280.67
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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.