Home / 113,425.00-170,116.85-33,446.41

Finding the Fourth Proportional to 113,425.00, 170,116.85 and 33,446.41

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Solution

The fourth proportional to 113,425.00, 170,116.85 and 33,446.41 is: 50,163.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,425.00 : 170,116.85 = 33,446.41 : x
  2. Step 2: Convert to fraction form
    113,425.00/170,116.85 = 33,446.41/x
  3. Step 3: Cross multiply
    113,425.00x = 170,116.85 × 33,446.41
  4. Step 4: Simplify right side
    113,425.00x = 5,689,798,254.68
  5. Step 5: Solve for x
    x = 5,689,798,254.68/113,425.00
  6. Step 6: Final answer
    x = 50,163.53

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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.