Finding the Fourth Proportional to 954,456.57, 1,431,652.05 and 244,490.76
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Solution
The fourth proportional to 954,456.57, 1,431,652.05 and 244,490.76 is: 366,727.74
Step by Step Solution
- Step 1: Write the proportion equation
954,456.57 : 1,431,652.05 = 244,490.76 : x - Step 2: Convert to fraction form
954,456.57/1,431,652.05 = 244,490.76/x - Step 3: Cross multiply
954,456.57x = 1,431,652.05 × 244,490.76 - Step 4: Simplify right side
954,456.57x = 350,025,697,760.06 - Step 5: Solve for x
x = 350,025,697,760.06/954,456.57 - Step 6: Final answer
x = 366,727.74
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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.