Finding the Fourth Proportional to 2,302,177.58, 3,452,677.35 and 682,567.70
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Solution
The fourth proportional to 2,302,177.58, 3,452,677.35 and 682,567.70 is: 1,023,676.90
Step by Step Solution
- Step 1: Write the proportion equation
2,302,177.58 : 3,452,677.35 = 682,567.70 : x - Step 2: Convert to fraction form
2,302,177.58/3,452,677.35 = 682,567.70/x - Step 3: Cross multiply
2,302,177.58x = 3,452,677.35 × 682,567.70 - Step 4: Simplify right side
2,302,177.58x = 2,356,686,017,808.58 - Step 5: Solve for x
x = 2,356,686,017,808.58/2,302,177.58 - Step 6: Final answer
x = 1,023,676.90
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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.