Home / 134,532.44-201,771.10-50,277.04

Finding the Fourth Proportional to 134,532.44, 201,771.10 and 50,277.04

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Solution

The fourth proportional to 134,532.44, 201,771.10 and 50,277.04 is: 75,405.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,532.44 : 201,771.10 = 50,277.04 : x
  2. Step 2: Convert to fraction form
    134,532.44/201,771.10 = 50,277.04/x
  3. Step 3: Cross multiply
    134,532.44x = 201,771.10 × 50,277.04
  4. Step 4: Simplify right side
    134,532.44x = 10,144,453,665.54
  5. Step 5: Solve for x
    x = 10,144,453,665.54/134,532.44
  6. Step 6: Final answer
    x = 75,405.26

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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.