Finding the Fourth Proportional to 4,352,501.16, 6,000,121.19 and 3,041,683.49
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Solution
The fourth proportional to 4,352,501.16, 6,000,121.19 and 3,041,683.49 is: 4,193,099.29
Step by Step Solution
- Step 1: Write the proportion equation
4,352,501.16 : 6,000,121.19 = 3,041,683.49 : x - Step 2: Convert to fraction form
4,352,501.16/6,000,121.19 = 3,041,683.49/x - Step 3: Cross multiply
4,352,501.16x = 6,000,121.19 × 3,041,683.49 - Step 4: Simplify right side
4,352,501.16x = 18,250,469,516,413.13 - Step 5: Solve for x
x = 18,250,469,516,413.13/4,352,501.16 - Step 6: Final answer
x = 4,193,099.29
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.