Home / 227,468.20-341,290.26-94,314.28

Finding the Fourth Proportional to 227,468.20, 341,290.26 and 94,314.28

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Solution

The fourth proportional to 227,468.20, 341,290.26 and 94,314.28 is: 141,507.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,468.20 : 341,290.26 = 94,314.28 : x
  2. Step 2: Convert to fraction form
    227,468.20/341,290.26 = 94,314.28/x
  3. Step 3: Cross multiply
    227,468.20x = 341,290.26 × 94,314.28
  4. Step 4: Simplify right side
    227,468.20x = 32,188,545,142.91
  5. Step 5: Solve for x
    x = 32,188,545,142.91/227,468.20
  6. Step 6: Final answer
    x = 141,507.89

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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.