Home / 73,823.24-110,752.49-23,903.39

Finding the Fourth Proportional to 73,823.24, 110,752.49 and 23,903.39

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Solution

The fourth proportional to 73,823.24, 110,752.49 and 23,903.39 is: 35,860.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,823.24 : 110,752.49 = 23,903.39 : x
  2. Step 2: Convert to fraction form
    73,823.24/110,752.49 = 23,903.39/x
  3. Step 3: Cross multiply
    73,823.24x = 110,752.49 × 23,903.39
  4. Step 4: Simplify right side
    73,823.24x = 2,647,359,675.60
  5. Step 5: Solve for x
    x = 2,647,359,675.60/73,823.24
  6. Step 6: Final answer
    x = 35,860.79

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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.