Finding the Fourth Proportional to 2,247,241.92, 3,370,846.68 and 899,715.66
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Solution
The fourth proportional to 2,247,241.92, 3,370,846.68 and 899,715.66 is: 1,349,567.00
Step by Step Solution
- Step 1: Write the proportion equation
2,247,241.92 : 3,370,846.68 = 899,715.66 : x - Step 2: Convert to fraction form
2,247,241.92/3,370,846.68 = 899,715.66/x - Step 3: Cross multiply
2,247,241.92x = 3,370,846.68 × 899,715.66 - Step 4: Simplify right side
2,247,241.92x = 3,032,803,545,455.01 - Step 5: Solve for x
x = 3,032,803,545,455.01/2,247,241.92 - Step 6: Final answer
x = 1,349,567.00
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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.