Home / 184,051.40-276,224.74-95,330.27

Finding the Fourth Proportional to 184,051.40, 276,224.74 and 95,330.27

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Solution

The fourth proportional to 184,051.40, 276,224.74 and 95,330.27 is: 143,071.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,051.40 : 276,224.74 = 95,330.27 : x
  2. Step 2: Convert to fraction form
    184,051.40/276,224.74 = 95,330.27/x
  3. Step 3: Cross multiply
    184,051.40x = 276,224.74 × 95,330.27
  4. Step 4: Simplify right side
    184,051.40x = 26,332,579,497.12
  5. Step 5: Solve for x
    x = 26,332,579,497.12/184,051.40
  6. Step 6: Final answer
    x = 143,071.88

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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.