Finding the Fourth Proportional to 1,716,554.24, 2,368,854.04 and 952,608.40
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Solution
The fourth proportional to 1,716,554.24, 2,368,854.04 and 952,608.40 is: 1,314,604.69
Step by Step Solution
- Step 1: Write the proportion equation
1,716,554.24 : 2,368,854.04 = 952,608.40 : x - Step 2: Convert to fraction form
1,716,554.24/2,368,854.04 = 952,608.40/x - Step 3: Cross multiply
1,716,554.24x = 2,368,854.04 × 952,608.40 - Step 4: Simplify right side
1,716,554.24x = 2,256,590,256,877.94 - Step 5: Solve for x
x = 2,256,590,256,877.94/1,716,554.24 - Step 6: Final answer
x = 1,314,604.69
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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.