Home / 116,115.27-174,169.26-33,009.27

Finding the Fourth Proportional to 116,115.27, 174,169.26 and 33,009.27

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Solution

The fourth proportional to 116,115.27, 174,169.26 and 33,009.27 is: 49,512.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,115.27 : 174,169.26 = 33,009.27 : x
  2. Step 2: Convert to fraction form
    116,115.27/174,169.26 = 33,009.27/x
  3. Step 3: Cross multiply
    116,115.27x = 174,169.26 × 33,009.27
  4. Step 4: Simplify right side
    116,115.27x = 5,749,200,129.04
  5. Step 5: Solve for x
    x = 5,749,200,129.04/116,115.27
  6. Step 6: Final answer
    x = 49,512.87

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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.