Home / 1,184,363.44-1,777,222.32-501,196.48

Finding the Fourth Proportional to 1,184,363.44, 1,777,222.32 and 501,196.48

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Solution

The fourth proportional to 1,184,363.44, 1,777,222.32 and 501,196.48 is: 752,081.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,363.44 : 1,777,222.32 = 501,196.48 : x
  2. Step 2: Convert to fraction form
    1,184,363.44/1,777,222.32 = 501,196.48/x
  3. Step 3: Cross multiply
    1,184,363.44x = 1,777,222.32 × 501,196.48
  4. Step 4: Simplify right side
    1,184,363.44x = 890,737,570,961.43
  5. Step 5: Solve for x
    x = 890,737,570,961.43/1,184,363.44
  6. Step 6: Final answer
    x = 752,081.28

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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.