Finding the Fourth Proportional to 1,553,847.14, 2,332,951.42 and 796,233
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Solution
The fourth proportional to 1,553,847.14, 2,332,951.42 and 796,233 is: 1,195,466.95
Step by Step Solution
- Step 1: Write the proportion equation
1,553,847.14 : 2,332,951.42 = 796,233 : x - Step 2: Convert to fraction form
1,553,847.14/2,332,951.42 = 796,233/x - Step 3: Cross multiply
1,553,847.14x = 2,332,951.42 × 796,233 - Step 4: Simplify right side
1,553,847.14x = 1,857,572,908,000.86 - Step 5: Solve for x
x = 1,857,572,908,000.86/1,553,847.14 - Step 6: Final answer
x = 1,195,466.95
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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.