Home / 44,138.43-60,911.64-23,995.31

Finding the Fourth Proportional to 44,138.43, 60,911.64 and 23,995.31

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Solution

The fourth proportional to 44,138.43, 60,911.64 and 23,995.31 is: 33,113.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,138.43 : 60,911.64 = 23,995.31 : x
  2. Step 2: Convert to fraction form
    44,138.43/60,911.64 = 23,995.31/x
  3. Step 3: Cross multiply
    44,138.43x = 60,911.64 × 23,995.31
  4. Step 4: Simplify right side
    44,138.43x = 1,461,593,836.69
  5. Step 5: Solve for x
    x = 1,461,593,836.69/44,138.43
  6. Step 6: Final answer
    x = 33,113.86

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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.