Finding the Fourth Proportional to 6,050,236.56, 8,349,219.36 and 3,296,948.28
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Solution
The fourth proportional to 6,050,236.56, 8,349,219.36 and 3,296,948.28 is: 4,549,730.27
Step by Step Solution
- Step 1: Write the proportion equation
6,050,236.56 : 8,349,219.36 = 3,296,948.28 : x - Step 2: Convert to fraction form
6,050,236.56/8,349,219.36 = 3,296,948.28/x - Step 3: Cross multiply
6,050,236.56x = 8,349,219.36 × 3,296,948.28 - Step 4: Simplify right side
6,050,236.56x = 27,526,944,408,294.70 - Step 5: Solve for x
x = 27,526,944,408,294.70/6,050,236.56 - Step 6: Final answer
x = 4,549,730.27
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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.