Home / 241,826.20-362,480.10-92,008.60

Finding the Fourth Proportional to 241,826.20, 362,480.10 and 92,008.60

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Solution

The fourth proportional to 241,826.20, 362,480.10 and 92,008.60 is: 137,914.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,826.20 : 362,480.10 = 92,008.60 : x
  2. Step 2: Convert to fraction form
    241,826.20/362,480.10 = 92,008.60/x
  3. Step 3: Cross multiply
    241,826.20x = 362,480.10 × 92,008.60
  4. Step 4: Simplify right side
    241,826.20x = 33,351,286,528.86
  5. Step 5: Solve for x
    x = 33,351,286,528.86/241,826.20
  6. Step 6: Final answer
    x = 137,914.28

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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.