Home / 93,866.14-140,797.69-22,789.35

Finding the Fourth Proportional to 93,866.14, 140,797.69 and 22,789.35

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Solution

The fourth proportional to 93,866.14, 140,797.69 and 22,789.35 is: 34,183.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,866.14 : 140,797.69 = 22,789.35 : x
  2. Step 2: Convert to fraction form
    93,866.14/140,797.69 = 22,789.35/x
  3. Step 3: Cross multiply
    93,866.14x = 140,797.69 × 22,789.35
  4. Step 4: Simplify right side
    93,866.14x = 3,208,687,836.60
  5. Step 5: Solve for x
    x = 3,208,687,836.60/93,866.14
  6. Step 6: Final answer
    x = 34,183.66

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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.