Home / 184,180.86-276,302.70-57,796.74

Finding the Fourth Proportional to 184,180.86, 276,302.70 and 57,796.74

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Solution

The fourth proportional to 184,180.86, 276,302.70 and 57,796.74 is: 86,704.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,180.86 : 276,302.70 = 57,796.74 : x
  2. Step 2: Convert to fraction form
    184,180.86/276,302.70 = 57,796.74/x
  3. Step 3: Cross multiply
    184,180.86x = 276,302.70 × 57,796.74
  4. Step 4: Simplify right side
    184,180.86x = 15,969,395,313.20
  5. Step 5: Solve for x
    x = 15,969,395,313.20/184,180.86
  6. Step 6: Final answer
    x = 86,704.97

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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.