Home / 44,669.84-66,917.16-25,910.48

Finding the Fourth Proportional to 44,669.84, 66,917.16 and 25,910.48

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Solution

The fourth proportional to 44,669.84, 66,917.16 and 25,910.48 is: 38,814.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,669.84 : 66,917.16 = 25,910.48 : x
  2. Step 2: Convert to fraction form
    44,669.84/66,917.16 = 25,910.48/x
  3. Step 3: Cross multiply
    44,669.84x = 66,917.16 × 25,910.48
  4. Step 4: Simplify right side
    44,669.84x = 1,733,855,735.84
  5. Step 5: Solve for x
    x = 1,733,855,735.84/44,669.84
  6. Step 6: Final answer
    x = 38,814.91

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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.