Home / 110,025.40-164,957.16-35,102.42

Finding the Fourth Proportional to 110,025.40, 164,957.16 and 35,102.42

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Solution

The fourth proportional to 110,025.40, 164,957.16 and 35,102.42 is: 52,627.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,025.40 : 164,957.16 = 35,102.42 : x
  2. Step 2: Convert to fraction form
    110,025.40/164,957.16 = 35,102.42/x
  3. Step 3: Cross multiply
    110,025.40x = 164,957.16 × 35,102.42
  4. Step 4: Simplify right side
    110,025.40x = 5,790,395,512.33
  5. Step 5: Solve for x
    x = 5,790,395,512.33/110,025.40
  6. Step 6: Final answer
    x = 52,627.81

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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.