Home / 134,627.27-201,964.89-44,675.38

Finding the Fourth Proportional to 134,627.27, 201,964.89 and 44,675.38

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Solution

The fourth proportional to 134,627.27, 201,964.89 and 44,675.38 is: 67,021.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,627.27 : 201,964.89 = 44,675.38 : x
  2. Step 2: Convert to fraction form
    134,627.27/201,964.89 = 44,675.38/x
  3. Step 3: Cross multiply
    134,627.27x = 201,964.89 × 44,675.38
  4. Step 4: Simplify right side
    134,627.27x = 9,022,858,627.40
  5. Step 5: Solve for x
    x = 9,022,858,627.40/134,627.27
  6. Step 6: Final answer
    x = 67,021.03

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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.