Home / 184,076.30-276,046.07-64,102.44

Finding the Fourth Proportional to 184,076.30, 276,046.07 and 64,102.44

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Solution

The fourth proportional to 184,076.30, 276,046.07 and 64,102.44 is: 96,129.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,076.30 : 276,046.07 = 64,102.44 : x
  2. Step 2: Convert to fraction form
    184,076.30/276,046.07 = 64,102.44/x
  3. Step 3: Cross multiply
    184,076.30x = 276,046.07 × 64,102.44
  4. Step 4: Simplify right side
    184,076.30x = 17,695,226,639.41
  5. Step 5: Solve for x
    x = 17,695,226,639.41/184,076.30
  6. Step 6: Final answer
    x = 96,129.85

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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.