Home / 49,302.43-68,093.44-33,141.67

Finding the Fourth Proportional to 49,302.43, 68,093.44 and 33,141.67

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Solution

The fourth proportional to 49,302.43, 68,093.44 and 33,141.67 is: 45,773.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,302.43 : 68,093.44 = 33,141.67 : x
  2. Step 2: Convert to fraction form
    49,302.43/68,093.44 = 33,141.67/x
  3. Step 3: Cross multiply
    49,302.43x = 68,093.44 × 33,141.67
  4. Step 4: Simplify right side
    49,302.43x = 2,256,730,064.56
  5. Step 5: Solve for x
    x = 2,256,730,064.56/49,302.43
  6. Step 6: Final answer
    x = 45,773.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.