Home / 2,695,007.10-4,043,093.85-801,939.90

Finding the Fourth Proportional to 2,695,007.10, 4,043,093.85 and 801,939.90

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Solution

The fourth proportional to 2,695,007.10, 4,043,093.85 and 801,939.90 is: 1,203,083.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,007.10 : 4,043,093.85 = 801,939.90 : x
  2. Step 2: Convert to fraction form
    2,695,007.10/4,043,093.85 = 801,939.90/x
  3. Step 3: Cross multiply
    2,695,007.10x = 4,043,093.85 × 801,939.90
  4. Step 4: Simplify right side
    2,695,007.10x = 3,242,318,277,759.62
  5. Step 5: Solve for x
    x = 3,242,318,277,759.62/2,695,007.10
  6. Step 6: Final answer
    x = 1,203,083.39

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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.