Finding the Fourth Proportional to 2,364,873.60, 3,263,528.70 and 1,346,277
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Solution
The fourth proportional to 2,364,873.60, 3,263,528.70 and 1,346,277 is: 1,857,864.04
Step by Step Solution
- Step 1: Write the proportion equation
2,364,873.60 : 3,263,528.70 = 1,346,277 : x - Step 2: Convert to fraction form
2,364,873.60/3,263,528.70 = 1,346,277/x - Step 3: Cross multiply
2,364,873.60x = 3,263,528.70 × 1,346,277 - Step 4: Simplify right side
2,364,873.60x = 4,393,613,627,649.90 - Step 5: Solve for x
x = 4,393,613,627,649.90/2,364,873.60 - Step 6: Final answer
x = 1,857,864.04
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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.