Home / 227,832.20-341,748.30-94,668.20

Finding the Fourth Proportional to 227,832.20, 341,748.30 and 94,668.20

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Solution

The fourth proportional to 227,832.20, 341,748.30 and 94,668.20 is: 142,002.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,832.20 : 341,748.30 = 94,668.20 : x
  2. Step 2: Convert to fraction form
    227,832.20/341,748.30 = 94,668.20/x
  3. Step 3: Cross multiply
    227,832.20x = 341,748.30 × 94,668.20
  4. Step 4: Simplify right side
    227,832.20x = 32,352,696,414.06
  5. Step 5: Solve for x
    x = 32,352,696,414.06/227,832.20
  6. Step 6: Final answer
    x = 142,002.30

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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.