Home / 183,150.37-252,667-110,512.75

Finding the Fourth Proportional to 183,150.37, 252,667 and 110,512.75

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Solution

The fourth proportional to 183,150.37, 252,667 and 110,512.75 is: 152,459.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,150.37 : 252,667 = 110,512.75 : x
  2. Step 2: Convert to fraction form
    183,150.37/252,667 = 110,512.75/x
  3. Step 3: Cross multiply
    183,150.37x = 252,667 × 110,512.75
  4. Step 4: Simplify right side
    183,150.37x = 27,922,925,004.25
  5. Step 5: Solve for x
    x = 27,922,925,004.25/183,150.37
  6. Step 6: Final answer
    x = 152,459.01

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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.