Finding the Fourth Proportional to 2,794,924.00, 4,192,387.01 and 875,984.12
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Solution
The fourth proportional to 2,794,924.00, 4,192,387.01 and 875,984.12 is: 1,313,976.49
Step by Step Solution
- Step 1: Write the proportion equation
2,794,924.00 : 4,192,387.01 = 875,984.12 : x - Step 2: Convert to fraction form
2,794,924.00/4,192,387.01 = 875,984.12/x - Step 3: Cross multiply
2,794,924.00x = 4,192,387.01 × 875,984.12 - Step 4: Simplify right side
2,794,924.00x = 3,672,464,420,312.43 - Step 5: Solve for x
x = 3,672,464,420,312.43/2,794,924.00 - Step 6: Final answer
x = 1,313,976.49
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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.