Home / 49,160.75-73,765.74-22,506.69

Finding the Fourth Proportional to 49,160.75, 73,765.74 and 22,506.69

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Solution

The fourth proportional to 49,160.75, 73,765.74 and 22,506.69 is: 33,771.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,160.75 : 73,765.74 = 22,506.69 : x
  2. Step 2: Convert to fraction form
    49,160.75/73,765.74 = 22,506.69/x
  3. Step 3: Cross multiply
    49,160.75x = 73,765.74 × 22,506.69
  4. Step 4: Simplify right side
    49,160.75x = 1,660,222,462.29
  5. Step 5: Solve for x
    x = 1,660,222,462.29/49,160.75
  6. Step 6: Final answer
    x = 33,771.30

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1.5x scale

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.