Home / 336,028.91-504,618.66-224,426.30

Finding the Fourth Proportional to 336,028.91, 504,618.66 and 224,426.30

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Solution

The fourth proportional to 336,028.91, 504,618.66 and 224,426.30 is: 337,023.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,028.91 : 504,618.66 = 224,426.30 : x
  2. Step 2: Convert to fraction form
    336,028.91/504,618.66 = 224,426.30/x
  3. Step 3: Cross multiply
    336,028.91x = 504,618.66 × 224,426.30
  4. Step 4: Simplify right side
    336,028.91x = 113,249,696,251.67
  5. Step 5: Solve for x
    x = 113,249,696,251.67/336,028.91
  6. Step 6: Final answer
    x = 337,023.67

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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.