Finding the Fourth Proportional to 4,053,305.53, 5,593,520.14 and 2,242,482.49
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Solution
The fourth proportional to 4,053,305.53, 5,593,520.14 and 2,242,482.49 is: 3,094,602.88
Step by Step Solution
- Step 1: Write the proportion equation
4,053,305.53 : 5,593,520.14 = 2,242,482.49 : x - Step 2: Convert to fraction form
4,053,305.53/5,593,520.14 = 2,242,482.49/x - Step 3: Cross multiply
4,053,305.53x = 5,593,520.14 × 2,242,482.49 - Step 4: Simplify right side
4,053,305.53x = 12,543,370,971,412.35 - Step 5: Solve for x
x = 12,543,370,971,412.35/4,053,305.53 - Step 6: Final answer
x = 3,094,602.88
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.