Home / 116,201.66-174,335.46-60,072.26

Finding the Fourth Proportional to 116,201.66, 174,335.46 and 60,072.26

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Solution

The fourth proportional to 116,201.66, 174,335.46 and 60,072.26 is: 90,125.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,201.66 : 174,335.46 = 60,072.26 : x
  2. Step 2: Convert to fraction form
    116,201.66/174,335.46 = 60,072.26/x
  3. Step 3: Cross multiply
    116,201.66x = 174,335.46 × 60,072.26
  4. Step 4: Simplify right side
    116,201.66x = 10,472,725,080.34
  5. Step 5: Solve for x
    x = 10,472,725,080.34/116,201.66
  6. Step 6: Final answer
    x = 90,125.43

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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.