Home / 204,194.44-306,291.68-63,964

Finding the Fourth Proportional to 204,194.44, 306,291.68 and 63,964

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Solution

The fourth proportional to 204,194.44, 306,291.68 and 63,964 is: 95,946.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,194.44 : 306,291.68 = 63,964 : x
  2. Step 2: Convert to fraction form
    204,194.44/306,291.68 = 63,964/x
  3. Step 3: Cross multiply
    204,194.44x = 306,291.68 × 63,964
  4. Step 4: Simplify right side
    204,194.44x = 19,591,641,019.52
  5. Step 5: Solve for x
    x = 19,591,641,019.52/204,194.44
  6. Step 6: Final answer
    x = 95,946.01

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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.