Home / 46,469.96-64,128.60-25,249.22

Finding the Fourth Proportional to 46,469.96, 64,128.60 and 25,249.22

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Solution

The fourth proportional to 46,469.96, 64,128.60 and 25,249.22 is: 34,843.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,469.96 : 64,128.60 = 25,249.22 : x
  2. Step 2: Convert to fraction form
    46,469.96/64,128.60 = 25,249.22/x
  3. Step 3: Cross multiply
    46,469.96x = 64,128.60 × 25,249.22
  4. Step 4: Simplify right side
    46,469.96x = 1,619,197,129.69
  5. Step 5: Solve for x
    x = 1,619,197,129.69/46,469.96
  6. Step 6: Final answer
    x = 34,843.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.