Home / 110,707.36-166,066.27-35,833.37

Finding the Fourth Proportional to 110,707.36, 166,066.27 and 35,833.37

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Solution

The fourth proportional to 110,707.36, 166,066.27 and 35,833.37 is: 53,751.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,707.36 : 166,066.27 = 35,833.37 : x
  2. Step 2: Convert to fraction form
    110,707.36/166,066.27 = 35,833.37/x
  3. Step 3: Cross multiply
    110,707.36x = 166,066.27 × 35,833.37
  4. Step 4: Simplify right side
    110,707.36x = 5,950,713,177.52
  5. Step 5: Solve for x
    x = 5,950,713,177.52/110,707.36
  6. Step 6: Final answer
    x = 53,751.74

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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.