Finding the Fourth Proportional to 2,434,947.44, 3,652,919.28 and 837,302.96
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Solution
The fourth proportional to 2,434,947.44, 3,652,919.28 and 837,302.96 is: 1,256,125.73
Step by Step Solution
- Step 1: Write the proportion equation
2,434,947.44 : 3,652,919.28 = 837,302.96 : x - Step 2: Convert to fraction form
2,434,947.44/3,652,919.28 = 837,302.96/x - Step 3: Cross multiply
2,434,947.44x = 3,652,919.28 × 837,302.96 - Step 4: Simplify right side
2,434,947.44x = 3,058,600,125,785.07 - Step 5: Solve for x
x = 3,058,600,125,785.07/2,434,947.44 - Step 6: Final answer
x = 1,256,125.73
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.