Home / 134,494.54-201,772.05-41,009.74

Finding the Fourth Proportional to 134,494.54, 201,772.05 and 41,009.74

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Solution

The fourth proportional to 134,494.54, 201,772.05 and 41,009.74 is: 61,523.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,494.54 : 201,772.05 = 41,009.74 : x
  2. Step 2: Convert to fraction form
    134,494.54/201,772.05 = 41,009.74/x
  3. Step 3: Cross multiply
    134,494.54x = 201,772.05 × 41,009.74
  4. Step 4: Simplify right side
    134,494.54x = 8,274,619,309.77
  5. Step 5: Solve for x
    x = 8,274,619,309.77/134,494.54
  6. Step 6: Final answer
    x = 61,523.83

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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.