Home / 164,629.53-246,944.22-46,300.86

Finding the Fourth Proportional to 164,629.53, 246,944.22 and 46,300.86

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Solution

The fourth proportional to 164,629.53, 246,944.22 and 46,300.86 is: 69,451.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,629.53 : 246,944.22 = 46,300.86 : x
  2. Step 2: Convert to fraction form
    164,629.53/246,944.22 = 46,300.86/x
  3. Step 3: Cross multiply
    164,629.53x = 246,944.22 × 46,300.86
  4. Step 4: Simplify right side
    164,629.53x = 11,433,729,758.03
  5. Step 5: Solve for x
    x = 11,433,729,758.03/164,629.53
  6. Step 6: Final answer
    x = 69,451.27

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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.