Home / 184,191.24-254,184.30-108,744.60

Finding the Fourth Proportional to 184,191.24, 254,184.30 and 108,744.60

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Solution

The fourth proportional to 184,191.24, 254,184.30 and 108,744.60 is: 150,067.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,191.24 : 254,184.30 = 108,744.60 : x
  2. Step 2: Convert to fraction form
    184,191.24/254,184.30 = 108,744.60/x
  3. Step 3: Cross multiply
    184,191.24x = 254,184.30 × 108,744.60
  4. Step 4: Simplify right side
    184,191.24x = 27,641,170,029.78
  5. Step 5: Solve for x
    x = 27,641,170,029.78/184,191.24
  6. Step 6: Final answer
    x = 150,067.78

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1.5x scale

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.