Home / 62,396.26-86,106.83-34,101.95

Finding the Fourth Proportional to 62,396.26, 86,106.83 and 34,101.95

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Solution

The fourth proportional to 62,396.26, 86,106.83 and 34,101.95 is: 47,060.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,396.26 : 86,106.83 = 34,101.95 : x
  2. Step 2: Convert to fraction form
    62,396.26/86,106.83 = 34,101.95/x
  3. Step 3: Cross multiply
    62,396.26x = 86,106.83 × 34,101.95
  4. Step 4: Simplify right side
    62,396.26x = 2,936,410,210.27
  5. Step 5: Solve for x
    x = 2,936,410,210.27/62,396.26
  6. Step 6: Final answer
    x = 47,060.68

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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.