Home / 184,695.66-276,912.18-94,765.50

Finding the Fourth Proportional to 184,695.66, 276,912.18 and 94,765.50

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Solution

The fourth proportional to 184,695.66, 276,912.18 and 94,765.50 is: 142,080.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,695.66 : 276,912.18 = 94,765.50 : x
  2. Step 2: Convert to fraction form
    184,695.66/276,912.18 = 94,765.50/x
  3. Step 3: Cross multiply
    184,695.66x = 276,912.18 × 94,765.50
  4. Step 4: Simplify right side
    184,695.66x = 26,241,721,193.79
  5. Step 5: Solve for x
    x = 26,241,721,193.79/184,695.66
  6. Step 6: Final answer
    x = 142,080.88

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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.