Home / 62,512.54-86,177.64-44,576.44

Finding the Fourth Proportional to 62,512.54, 86,177.64 and 44,576.44

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Solution

The fourth proportional to 62,512.54, 86,177.64 and 44,576.44 is: 61,451.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,512.54 : 86,177.64 = 44,576.44 : x
  2. Step 2: Convert to fraction form
    62,512.54/86,177.64 = 44,576.44/x
  3. Step 3: Cross multiply
    62,512.54x = 86,177.64 × 44,576.44
  4. Step 4: Simplify right side
    62,512.54x = 3,841,492,398.80
  5. Step 5: Solve for x
    x = 3,841,492,398.80/62,512.54
  6. Step 6: Final answer
    x = 61,451.55

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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.