Home / 184,152.25-254,132.73-108,700.75

Finding the Fourth Proportional to 184,152.25, 254,132.73 and 108,700.75

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Solution

The fourth proportional to 184,152.25, 254,132.73 and 108,700.75 is: 150,008.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,152.25 : 254,132.73 = 108,700.75 : x
  2. Step 2: Convert to fraction form
    184,152.25/254,132.73 = 108,700.75/x
  3. Step 3: Cross multiply
    184,152.25x = 254,132.73 × 108,700.75
  4. Step 4: Simplify right side
    184,152.25x = 27,624,416,536.38
  5. Step 5: Solve for x
    x = 27,624,416,536.38/184,152.25
  6. Step 6: Final answer
    x = 150,008.58

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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.