Home / 134,629.64-201,847.26-41,084.36

Finding the Fourth Proportional to 134,629.64, 201,847.26 and 41,084.36

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Solution

The fourth proportional to 134,629.64, 201,847.26 and 41,084.36 is: 61,596.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,629.64 : 201,847.26 = 41,084.36 : x
  2. Step 2: Convert to fraction form
    134,629.64/201,847.26 = 41,084.36/x
  3. Step 3: Cross multiply
    134,629.64x = 201,847.26 × 41,084.36
  4. Step 4: Simplify right side
    134,629.64x = 8,292,765,494.85
  5. Step 5: Solve for x
    x = 8,292,765,494.85/134,629.64
  6. Step 6: Final answer
    x = 61,596.88

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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.