Home / 44,665.71-66,910.97-25,906.33

Finding the Fourth Proportional to 44,665.71, 66,910.97 and 25,906.33

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Solution

The fourth proportional to 44,665.71, 66,910.97 and 25,906.33 is: 38,808.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,665.71 : 66,910.97 = 25,906.33 : x
  2. Step 2: Convert to fraction form
    44,665.71/66,910.97 = 25,906.33/x
  3. Step 3: Cross multiply
    44,665.71x = 66,910.97 × 25,906.33
  4. Step 4: Simplify right side
    44,665.71x = 1,733,417,669.44
  5. Step 5: Solve for x
    x = 1,733,417,669.44/44,665.71
  6. Step 6: Final answer
    x = 38,808.69

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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.