Finding the Fourth Proportional to 2,092,519.08, 3,138,807.78 and 596,611.08
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Solution
The fourth proportional to 2,092,519.08, 3,138,807.78 and 596,611.08 is: 894,924.93
Step by Step Solution
- Step 1: Write the proportion equation
2,092,519.08 : 3,138,807.78 = 596,611.08 : x - Step 2: Convert to fraction form
2,092,519.08/3,138,807.78 = 596,611.08/x - Step 3: Cross multiply
2,092,519.08x = 3,138,807.78 × 596,611.08 - Step 4: Simplify right side
2,092,519.08x = 1,872,647,499,538.20 - Step 5: Solve for x
x = 1,872,647,499,538.20/2,092,519.08 - Step 6: Final answer
x = 894,924.93
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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.