Home / 33,905.12-50,866.14-23,929.35

Finding the Fourth Proportional to 33,905.12, 50,866.14 and 23,929.35

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Solution

The fourth proportional to 33,905.12, 50,866.14 and 23,929.35 is: 35,900.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,905.12 : 50,866.14 = 23,929.35 : x
  2. Step 2: Convert to fraction form
    33,905.12/50,866.14 = 23,929.35/x
  3. Step 3: Cross multiply
    33,905.12x = 50,866.14 × 23,929.35
  4. Step 4: Simplify right side
    33,905.12x = 1,217,193,765.40
  5. Step 5: Solve for x
    x = 1,217,193,765.40/33,905.12
  6. Step 6: Final answer
    x = 35,900.00

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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.