Home / 62,419.39-93,619.87-22,967.33

Finding the Fourth Proportional to 62,419.39, 93,619.87 and 22,967.33

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Solution

The fourth proportional to 62,419.39, 93,619.87 and 22,967.33 is: 34,447.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,419.39 : 93,619.87 = 22,967.33 : x
  2. Step 2: Convert to fraction form
    62,419.39/93,619.87 = 22,967.33/x
  3. Step 3: Cross multiply
    62,419.39x = 93,619.87 × 22,967.33
  4. Step 4: Simplify right side
    62,419.39x = 2,150,198,448.85
  5. Step 5: Solve for x
    x = 2,150,198,448.85/62,419.39
  6. Step 6: Final answer
    x = 34,447.60

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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.