Finding the Fourth Proportional to 5,996,329.56, 8,995,124.34 and 1,953,132.48
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Solution
The fourth proportional to 5,996,329.56, 8,995,124.34 and 1,953,132.48 is: 2,929,903.92
Step by Step Solution
- Step 1: Write the proportion equation
5,996,329.56 : 8,995,124.34 = 1,953,132.48 : x - Step 2: Convert to fraction form
5,996,329.56/8,995,124.34 = 1,953,132.48/x - Step 3: Cross multiply
5,996,329.56x = 8,995,124.34 × 1,953,132.48 - Step 4: Simplify right side
5,996,329.56x = 17,568,669,510,092.56 - Step 5: Solve for x
x = 17,568,669,510,092.56/5,996,329.56 - Step 6: Final answer
x = 2,929,903.92
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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.