Home / 241,376.44-362,089.30-83,604.60

Finding the Fourth Proportional to 241,376.44, 362,089.30 and 83,604.60

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Solution

The fourth proportional to 241,376.44, 362,089.30 and 83,604.60 is: 125,415.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,376.44 : 362,089.30 = 83,604.60 : x
  2. Step 2: Convert to fraction form
    241,376.44/362,089.30 = 83,604.60/x
  3. Step 3: Cross multiply
    241,376.44x = 362,089.30 × 83,604.60
  4. Step 4: Simplify right side
    241,376.44x = 30,272,331,090.78
  5. Step 5: Solve for x
    x = 30,272,331,090.78/241,376.44
  6. Step 6: Final answer
    x = 125,415.43

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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.