Finding the Fourth Proportional to 2,247,297.53, 3,373,345.17 and 968,536.08
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Solution
The fourth proportional to 2,247,297.53, 3,373,345.17 and 968,536.08 is: 1,453,837.98
Step by Step Solution
- Step 1: Write the proportion equation
2,247,297.53 : 3,373,345.17 = 968,536.08 : x - Step 2: Convert to fraction form
2,247,297.53/3,373,345.17 = 968,536.08/x - Step 3: Cross multiply
2,247,297.53x = 3,373,345.17 × 968,536.08 - Step 4: Simplify right side
2,247,297.53x = 3,267,206,507,438.73 - Step 5: Solve for x
x = 3,267,206,507,438.73/2,247,297.53 - Step 6: Final answer
x = 1,453,837.98
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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.