Finding the Fourth Proportional to 4,146,747.24, 6,239,094.30 and 2,465,109.48
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Solution
The fourth proportional to 4,146,747.24, 6,239,094.30 and 2,465,109.48 is: 3,708,943.33
Step by Step Solution
- Step 1: Write the proportion equation
4,146,747.24 : 6,239,094.30 = 2,465,109.48 : x - Step 2: Convert to fraction form
4,146,747.24/6,239,094.30 = 2,465,109.48/x - Step 3: Cross multiply
4,146,747.24x = 6,239,094.30 × 2,465,109.48 - Step 4: Simplify right side
4,146,747.24x = 15,380,050,505,543.96 - Step 5: Solve for x
x = 15,380,050,505,543.96/4,146,747.24 - Step 6: Final answer
x = 3,708,943.33
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.