Home / 184,740.14-254,944.24-108,240.92

Finding the Fourth Proportional to 184,740.14, 254,944.24 and 108,240.92

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Solution

The fourth proportional to 184,740.14, 254,944.24 and 108,240.92 is: 149,374.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,740.14 : 254,944.24 = 108,240.92 : x
  2. Step 2: Convert to fraction form
    184,740.14/254,944.24 = 108,240.92/x
  3. Step 3: Cross multiply
    184,740.14x = 254,944.24 × 108,240.92
  4. Step 4: Simplify right side
    184,740.14x = 27,595,399,086.30
  5. Step 5: Solve for x
    x = 27,595,399,086.30/184,740.14
  6. Step 6: Final answer
    x = 149,374.14

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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.