Finding the Fourth Proportional to 1,594,422.44, 2,390,370.68 and 795,292.64
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Solution
The fourth proportional to 1,594,422.44, 2,390,370.68 and 795,292.64 is: 1,192,308.99
Step by Step Solution
- Step 1: Write the proportion equation
1,594,422.44 : 2,390,370.68 = 795,292.64 : x - Step 2: Convert to fraction form
1,594,422.44/2,390,370.68 = 795,292.64/x - Step 3: Cross multiply
1,594,422.44x = 2,390,370.68 × 795,292.64 - Step 4: Simplify right side
1,594,422.44x = 1,901,044,208,675.80 - Step 5: Solve for x
x = 1,901,044,208,675.80/1,594,422.44 - Step 6: Final answer
x = 1,192,308.99
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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.