Home / 151,273.03-226,856.64-44,628.67

Finding the Fourth Proportional to 151,273.03, 226,856.64 and 44,628.67

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Solution

The fourth proportional to 151,273.03, 226,856.64 and 44,628.67 is: 66,927.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,273.03 : 226,856.64 = 44,628.67 : x
  2. Step 2: Convert to fraction form
    151,273.03/226,856.64 = 44,628.67/x
  3. Step 3: Cross multiply
    151,273.03x = 226,856.64 × 44,628.67
  4. Step 4: Simplify right side
    151,273.03x = 10,124,308,989.59
  5. Step 5: Solve for x
    x = 10,124,308,989.59/151,273.03
  6. Step 6: Final answer
    x = 66,927.39

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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.