Home / 3,037,845.90-4,556,039.85-1,755,680.70

Finding the Fourth Proportional to 3,037,845.90, 4,556,039.85 and 1,755,680.70

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Solution

The fourth proportional to 3,037,845.90, 4,556,039.85 and 1,755,680.70 is: 2,633,099.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,845.90 : 4,556,039.85 = 1,755,680.70 : x
  2. Step 2: Convert to fraction form
    3,037,845.90/4,556,039.85 = 1,755,680.70/x
  3. Step 3: Cross multiply
    3,037,845.90x = 4,556,039.85 × 1,755,680.70
  4. Step 4: Simplify right side
    3,037,845.90x = 7,998,951,233,075.90
  5. Step 5: Solve for x
    x = 7,998,951,233,075.90/3,037,845.90
  6. Step 6: Final answer
    x = 2,633,099.73

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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.