Home / 62,660.76-93,824.87-49,015.95

Finding the Fourth Proportional to 62,660.76, 93,824.87 and 49,015.95

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Solution

The fourth proportional to 62,660.76, 93,824.87 and 49,015.95 is: 73,393.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,660.76 : 93,824.87 = 49,015.95 : x
  2. Step 2: Convert to fraction form
    62,660.76/93,824.87 = 49,015.95/x
  3. Step 3: Cross multiply
    62,660.76x = 93,824.87 × 49,015.95
  4. Step 4: Simplify right side
    62,660.76x = 4,598,914,891.60
  5. Step 5: Solve for x
    x = 4,598,914,891.60/62,660.76
  6. Step 6: Final answer
    x = 73,393.86

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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.