Finding the Fourth Proportional to 2,251,048.36, 3,376,159.98 and 609,757.24
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Solution
The fourth proportional to 2,251,048.36, 3,376,159.98 and 609,757.24 is: 914,524.11
Step by Step Solution
- Step 1: Write the proportion equation
2,251,048.36 : 3,376,159.98 = 609,757.24 : x - Step 2: Convert to fraction form
2,251,048.36/3,376,159.98 = 609,757.24/x - Step 3: Cross multiply
2,251,048.36x = 3,376,159.98 × 609,757.24 - Step 4: Simplify right side
2,251,048.36x = 2,058,637,991,203.26 - Step 5: Solve for x
x = 2,058,637,991,203.26/2,251,048.36 - Step 6: Final answer
x = 914,524.11
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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.