Home / 116,112.09-174,197.36-33,006.09

Finding the Fourth Proportional to 116,112.09, 174,197.36 and 33,006.09

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Solution

The fourth proportional to 116,112.09, 174,197.36 and 33,006.09 is: 49,517.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,112.09 : 174,197.36 = 33,006.09 : x
  2. Step 2: Convert to fraction form
    116,112.09/174,197.36 = 33,006.09/x
  3. Step 3: Cross multiply
    116,112.09x = 174,197.36 × 33,006.09
  4. Step 4: Simplify right side
    116,112.09x = 5,749,573,741.92
  5. Step 5: Solve for x
    x = 5,749,573,741.92/116,112.09
  6. Step 6: Final answer
    x = 49,517.44

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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.