Finding the Fourth Proportional to 4,449,544.96, 6,673,969.28 and 1,254,542.08
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Solution
The fourth proportional to 4,449,544.96, 6,673,969.28 and 1,254,542.08 is: 1,881,714.96
Step by Step Solution
- Step 1: Write the proportion equation
4,449,544.96 : 6,673,969.28 = 1,254,542.08 : x - Step 2: Convert to fraction form
4,449,544.96/6,673,969.28 = 1,254,542.08/x - Step 3: Cross multiply
4,449,544.96x = 6,673,969.28 × 1,254,542.08 - Step 4: Simplify right side
4,449,544.96x = 8,372,775,302,387.30 - Step 5: Solve for x
x = 8,372,775,302,387.30/4,449,544.96 - Step 6: Final answer
x = 1,881,714.96
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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.