Finding the Fourth Proportional to 1,716,004.80, 2,368,370.88 and 952,303.68
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Solution
The fourth proportional to 1,716,004.80, 2,368,370.88 and 952,303.68 is: 1,314,336.83
Step by Step Solution
- Step 1: Write the proportion equation
1,716,004.80 : 2,368,370.88 = 952,303.68 : x - Step 2: Convert to fraction form
1,716,004.80/2,368,370.88 = 952,303.68/x - Step 3: Cross multiply
1,716,004.80x = 2,368,370.88 × 952,303.68 - Step 4: Simplify right side
1,716,004.80x = 2,255,408,304,628.84 - Step 5: Solve for x
x = 2,255,408,304,628.84/1,716,004.80 - Step 6: Final answer
x = 1,314,336.83
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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.