Home / 3,329,832.85-4,595,169.23-1,801,939.97

Finding the Fourth Proportional to 3,329,832.85, 4,595,169.23 and 1,801,939.97

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Solution

The fourth proportional to 3,329,832.85, 4,595,169.23 and 1,801,939.97 is: 2,486,677.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,832.85 : 4,595,169.23 = 1,801,939.97 : x
  2. Step 2: Convert to fraction form
    3,329,832.85/4,595,169.23 = 1,801,939.97/x
  3. Step 3: Cross multiply
    3,329,832.85x = 4,595,169.23 × 1,801,939.97
  4. Step 4: Simplify right side
    3,329,832.85x = 8,280,219,123,822.89
  5. Step 5: Solve for x
    x = 8,280,219,123,822.89/3,329,832.85
  6. Step 6: Final answer
    x = 2,486,677.11

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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.