Finding the Fourth Proportional to 2,484,079.34, 3,726,118.70 and 801,182.84
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Solution
The fourth proportional to 2,484,079.34, 3,726,118.70 and 801,182.84 is: 1,201,774.15
Step by Step Solution
- Step 1: Write the proportion equation
2,484,079.34 : 3,726,118.70 = 801,182.84 : x - Step 2: Convert to fraction form
2,484,079.34/3,726,118.70 = 801,182.84/x - Step 3: Cross multiply
2,484,079.34x = 3,726,118.70 × 801,182.84 - Step 4: Simplify right side
2,484,079.34x = 2,985,302,342,611.04 - Step 5: Solve for x
x = 2,985,302,342,611.04/2,484,079.34 - Step 6: Final answer
x = 1,201,774.15
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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.