Home / 184,599.07-276,792.90-109,771.48

Finding the Fourth Proportional to 184,599.07, 276,792.90 and 109,771.48

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Solution

The fourth proportional to 184,599.07, 276,792.90 and 109,771.48 is: 164,594.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,599.07 : 276,792.90 = 109,771.48 : x
  2. Step 2: Convert to fraction form
    184,599.07/276,792.90 = 109,771.48/x
  3. Step 3: Cross multiply
    184,599.07x = 276,792.90 × 109,771.48
  4. Step 4: Simplify right side
    184,599.07x = 30,383,966,286.49
  5. Step 5: Solve for x
    x = 30,383,966,286.49/184,599.07
  6. Step 6: Final answer
    x = 164,594.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.