Home / 110,024.40-164,955.66-35,101.42

Finding the Fourth Proportional to 110,024.40, 164,955.66 and 35,101.42

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Solution

The fourth proportional to 110,024.40, 164,955.66 and 35,101.42 is: 52,626.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,024.40 : 164,955.66 = 35,101.42 : x
  2. Step 2: Convert to fraction form
    110,024.40/164,955.66 = 35,101.42/x
  3. Step 3: Cross multiply
    110,024.40x = 164,955.66 × 35,101.42
  4. Step 4: Simplify right side
    110,024.40x = 5,790,177,903.04
  5. Step 5: Solve for x
    x = 5,790,177,903.04/110,024.40
  6. Step 6: Final answer
    x = 52,626.31

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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.