Home / 3,293,893.89-4,544,537.40-1,843,358.85

Finding the Fourth Proportional to 3,293,893.89, 4,544,537.40 and 1,843,358.85

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Solution

The fourth proportional to 3,293,893.89, 4,544,537.40 and 1,843,358.85 is: 2,543,255.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,893.89 : 4,544,537.40 = 1,843,358.85 : x
  2. Step 2: Convert to fraction form
    3,293,893.89/4,544,537.40 = 1,843,358.85/x
  3. Step 3: Cross multiply
    3,293,893.89x = 4,544,537.40 × 1,843,358.85
  4. Step 4: Simplify right side
    3,293,893.89x = 8,377,213,235,445.99
  5. Step 5: Solve for x
    x = 8,377,213,235,445.99/3,293,893.89
  6. Step 6: Final answer
    x = 2,543,255.34

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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.