Home / 184,627.44-254,809.26-104,074.83

Finding the Fourth Proportional to 184,627.44, 254,809.26 and 104,074.83

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Solution

The fourth proportional to 184,627.44, 254,809.26 and 104,074.83 is: 143,636.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,627.44 : 254,809.26 = 104,074.83 : x
  2. Step 2: Convert to fraction form
    184,627.44/254,809.26 = 104,074.83/x
  3. Step 3: Cross multiply
    184,627.44x = 254,809.26 × 104,074.83
  4. Step 4: Simplify right side
    184,627.44x = 26,519,230,416.93
  5. Step 5: Solve for x
    x = 26,519,230,416.93/184,627.44
  6. Step 6: Final answer
    x = 143,636.45

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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.