Home / 184,353.57-276,535.62-100,154.07

Finding the Fourth Proportional to 184,353.57, 276,535.62 and 100,154.07

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Solution

The fourth proportional to 184,353.57, 276,535.62 and 100,154.07 is: 150,233.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,353.57 : 276,535.62 = 100,154.07 : x
  2. Step 2: Convert to fraction form
    184,353.57/276,535.62 = 100,154.07/x
  3. Step 3: Cross multiply
    184,353.57x = 276,535.62 × 100,154.07
  4. Step 4: Simplify right side
    184,353.57x = 27,696,167,842.97
  5. Step 5: Solve for x
    x = 27,696,167,842.97/184,353.57
  6. Step 6: Final answer
    x = 150,233.97

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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.