Finding the Fourth Proportional to 1,794,691.38, 2,691,454.68 and 596,291.93
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Solution
The fourth proportional to 1,794,691.38, 2,691,454.68 and 596,291.93 is: 894,244.39
Step by Step Solution
- Step 1: Write the proportion equation
1,794,691.38 : 2,691,454.68 = 596,291.93 : x - Step 2: Convert to fraction form
1,794,691.38/2,691,454.68 = 596,291.93/x - Step 3: Cross multiply
1,794,691.38x = 2,691,454.68 × 596,291.93 - Step 4: Simplify right side
1,794,691.38x = 1,604,892,692,187.46 - Step 5: Solve for x
x = 1,604,892,692,187.46/1,794,691.38 - Step 6: Final answer
x = 894,244.39
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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.