Finding the Fourth Proportional to 1,716,247.44, 2,368,474.83 and 952,372.08
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Solution
The fourth proportional to 1,716,247.44, 2,368,474.83 and 952,372.08 is: 1,314,303.08
Step by Step Solution
- Step 1: Write the proportion equation
1,716,247.44 : 2,368,474.83 = 952,372.08 : x - Step 2: Convert to fraction form
1,716,247.44/2,368,474.83 = 952,372.08/x - Step 3: Cross multiply
1,716,247.44x = 2,368,474.83 × 952,372.08 - Step 4: Simplify right side
1,716,247.44x = 2,255,669,300,274.75 - Step 5: Solve for x
x = 2,255,669,300,274.75/1,716,247.44 - Step 6: Final answer
x = 1,314,303.08
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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.