Home / 136,034.54-204,052.29-41,265.55

Finding the Fourth Proportional to 136,034.54, 204,052.29 and 41,265.55

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Solution

The fourth proportional to 136,034.54, 204,052.29 and 41,265.55 is: 61,898.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,034.54 : 204,052.29 = 41,265.55 : x
  2. Step 2: Convert to fraction form
    136,034.54/204,052.29 = 41,265.55/x
  3. Step 3: Cross multiply
    136,034.54x = 204,052.29 × 41,265.55
  4. Step 4: Simplify right side
    136,034.54x = 8,420,328,955.35
  5. Step 5: Solve for x
    x = 8,420,328,955.35/136,034.54
  6. Step 6: Final answer
    x = 61,898.46

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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.