Home / 43,102.58-59,469.93-25,201.98

Finding the Fourth Proportional to 43,102.58, 59,469.93 and 25,201.98

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Solution

The fourth proportional to 43,102.58, 59,469.93 and 25,201.98 is: 34,771.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,102.58 : 59,469.93 = 25,201.98 : x
  2. Step 2: Convert to fraction form
    43,102.58/59,469.93 = 25,201.98/x
  3. Step 3: Cross multiply
    43,102.58x = 59,469.93 × 25,201.98
  4. Step 4: Simplify right side
    43,102.58x = 1,498,759,986.46
  5. Step 5: Solve for x
    x = 1,498,759,986.46/43,102.58
  6. Step 6: Final answer
    x = 34,771.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.