Home / 73,682.07-110,544.66-23,761.15

Finding the Fourth Proportional to 73,682.07, 110,544.66 and 23,761.15

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Solution

The fourth proportional to 73,682.07, 110,544.66 and 23,761.15 is: 35,648.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,682.07 : 110,544.66 = 23,761.15 : x
  2. Step 2: Convert to fraction form
    73,682.07/110,544.66 = 23,761.15/x
  3. Step 3: Cross multiply
    73,682.07x = 110,544.66 × 23,761.15
  4. Step 4: Simplify right side
    73,682.07x = 2,626,668,247.96
  5. Step 5: Solve for x
    x = 2,626,668,247.96/73,682.07
  6. Step 6: Final answer
    x = 35,648.68

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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.