Home / 184,147.14-276,226.65-51,028.68

Finding the Fourth Proportional to 184,147.14, 276,226.65 and 51,028.68

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Solution

The fourth proportional to 184,147.14, 276,226.65 and 51,028.68 is: 76,544.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,147.14 : 276,226.65 = 51,028.68 : x
  2. Step 2: Convert to fraction form
    184,147.14/276,226.65 = 51,028.68/x
  3. Step 3: Cross multiply
    184,147.14x = 276,226.65 × 51,028.68
  4. Step 4: Simplify right side
    184,147.14x = 14,095,481,330.32
  5. Step 5: Solve for x
    x = 14,095,481,330.32/184,147.14
  6. Step 6: Final answer
    x = 76,544.67

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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.