Home / 43,935.41-65,923.19-23,914.91

Finding the Fourth Proportional to 43,935.41, 65,923.19 and 23,914.91

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Solution

The fourth proportional to 43,935.41, 65,923.19 and 23,914.91 is: 35,883.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,935.41 : 65,923.19 = 23,914.91 : x
  2. Step 2: Convert to fraction form
    43,935.41/65,923.19 = 23,914.91/x
  3. Step 3: Cross multiply
    43,935.41x = 65,923.19 × 23,914.91
  4. Step 4: Simplify right side
    43,935.41x = 1,576,546,826.15
  5. Step 5: Solve for x
    x = 1,576,546,826.15/43,935.41
  6. Step 6: Final answer
    x = 35,883.29

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1.5x scale

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.