Home / 134,798.27-202,190.11-41,304.29

Finding the Fourth Proportional to 134,798.27, 202,190.11 and 41,304.29

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Solution

The fourth proportional to 134,798.27, 202,190.11 and 41,304.29 is: 61,954.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,798.27 : 202,190.11 = 41,304.29 : x
  2. Step 2: Convert to fraction form
    134,798.27/202,190.11 = 41,304.29/x
  3. Step 3: Cross multiply
    134,798.27x = 202,190.11 × 41,304.29
  4. Step 4: Simplify right side
    134,798.27x = 8,351,318,938.57
  5. Step 5: Solve for x
    x = 8,351,318,938.57/134,798.27
  6. Step 6: Final answer
    x = 61,954.20

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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.