Home / 184,936.26-255,225.53-104,370.83

Finding the Fourth Proportional to 184,936.26, 255,225.53 and 104,370.83

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Solution

The fourth proportional to 184,936.26, 255,225.53 and 104,370.83 is: 144,039.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,936.26 : 255,225.53 = 104,370.83 : x
  2. Step 2: Convert to fraction form
    184,936.26/255,225.53 = 104,370.83/x
  3. Step 3: Cross multiply
    184,936.26x = 255,225.53 × 104,370.83
  4. Step 4: Simplify right side
    184,936.26x = 26,638,100,403.29
  5. Step 5: Solve for x
    x = 26,638,100,403.29/184,936.26
  6. Step 6: Final answer
    x = 144,039.36

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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.