Home / 69,827.54-104,757.71-23,080.41

Finding the Fourth Proportional to 69,827.54, 104,757.71 and 23,080.41

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Solution

The fourth proportional to 69,827.54, 104,757.71 and 23,080.41 is: 34,626.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,827.54 : 104,757.71 = 23,080.41 : x
  2. Step 2: Convert to fraction form
    69,827.54/104,757.71 = 23,080.41/x
  3. Step 3: Cross multiply
    69,827.54x = 104,757.71 × 23,080.41
  4. Step 4: Simplify right side
    69,827.54x = 2,417,850,897.46
  5. Step 5: Solve for x
    x = 2,417,850,897.46/69,827.54
  6. Step 6: Final answer
    x = 34,626.04

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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.