Home / 336,273.24-504,981.22-224,670.62

Finding the Fourth Proportional to 336,273.24, 504,981.22 and 224,670.62

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Solution

The fourth proportional to 336,273.24, 504,981.22 and 224,670.62 is: 337,387.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,273.24 : 504,981.22 = 224,670.62 : x
  2. Step 2: Convert to fraction form
    336,273.24/504,981.22 = 224,670.62/x
  3. Step 3: Cross multiply
    336,273.24x = 504,981.22 × 224,670.62
  4. Step 4: Simplify right side
    336,273.24x = 113,454,443,785.76
  5. Step 5: Solve for x
    x = 113,454,443,785.76/336,273.24
  6. Step 6: Final answer
    x = 337,387.67

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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.