Finding the Fourth Proportional to 2,434,954.30, 3,651,537.21 and 837,064.06
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Solution
The fourth proportional to 2,434,954.30, 3,651,537.21 and 837,064.06 is: 1,255,288.68
Step by Step Solution
- Step 1: Write the proportion equation
2,434,954.30 : 3,651,537.21 = 837,064.06 : x - Step 2: Convert to fraction form
2,434,954.30/3,651,537.21 = 837,064.06/x - Step 3: Cross multiply
2,434,954.30x = 3,651,537.21 × 837,064.06 - Step 4: Simplify right side
2,434,954.30x = 3,056,570,562,243.67 - Step 5: Solve for x
x = 3,056,570,562,243.67/2,434,954.30 - Step 6: Final answer
x = 1,255,288.68
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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.