Finding the Fourth Proportional to 2,234,683.08, 3,352,041.63 and 637,244.82
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Solution
The fourth proportional to 2,234,683.08, 3,352,041.63 and 637,244.82 is: 955,872.08
Step by Step Solution
- Step 1: Write the proportion equation
2,234,683.08 : 3,352,041.63 = 637,244.82 : x - Step 2: Convert to fraction form
2,234,683.08/3,352,041.63 = 637,244.82/x - Step 3: Cross multiply
2,234,683.08x = 3,352,041.63 × 637,244.82 - Step 4: Simplify right side
2,234,683.08x = 2,136,071,165,141.86 - Step 5: Solve for x
x = 2,136,071,165,141.86/2,234,683.08 - Step 6: Final answer
x = 955,872.08
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.