Finding the Fourth Proportional to 4,235,094.16, 6,352,917.72 and 3,101,249.68
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Solution
The fourth proportional to 4,235,094.16, 6,352,917.72 and 3,101,249.68 is: 4,652,076.98
Step by Step Solution
- Step 1: Write the proportion equation
4,235,094.16 : 6,352,917.72 = 3,101,249.68 : x - Step 2: Convert to fraction form
4,235,094.16/6,352,917.72 = 3,101,249.68/x - Step 3: Cross multiply
4,235,094.16x = 6,352,917.72 × 3,101,249.68 - Step 4: Simplify right side
4,235,094.16x = 19,701,984,046,216.33 - Step 5: Solve for x
x = 19,701,984,046,216.33/4,235,094.16 - Step 6: Final answer
x = 4,652,076.98
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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.