Finding the Fourth Proportional to 6,001,944.36, 8,282,682.24 and 3,248,631.02
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Solution
The fourth proportional to 6,001,944.36, 8,282,682.24 and 3,248,631.02 is: 4,483,110.28
Step by Step Solution
- Step 1: Write the proportion equation
6,001,944.36 : 8,282,682.24 = 3,248,631.02 : x - Step 2: Convert to fraction form
6,001,944.36/8,282,682.24 = 3,248,631.02/x - Step 3: Cross multiply
6,001,944.36x = 8,282,682.24 × 3,248,631.02 - Step 4: Simplify right side
6,001,944.36x = 26,907,378,453,667.09 - Step 5: Solve for x
x = 26,907,378,453,667.09/6,001,944.36 - Step 6: Final answer
x = 4,483,110.28
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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.