Home / 34,015.14-50,928.03-25,669.86

Finding the Fourth Proportional to 34,015.14, 50,928.03 and 25,669.86

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Solution

The fourth proportional to 34,015.14, 50,928.03 and 25,669.86 is: 38,433.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,015.14 : 50,928.03 = 25,669.86 : x
  2. Step 2: Convert to fraction form
    34,015.14/50,928.03 = 25,669.86/x
  3. Step 3: Cross multiply
    34,015.14x = 50,928.03 × 25,669.86
  4. Step 4: Simplify right side
    34,015.14x = 1,307,315,400.18
  5. Step 5: Solve for x
    x = 1,307,315,400.18/34,015.14
  6. Step 6: Final answer
    x = 38,433.34

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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.