Home / 69,574.67-104,370.20-22,173.26

Finding the Fourth Proportional to 69,574.67, 104,370.20 and 22,173.26

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Solution

The fourth proportional to 69,574.67, 104,370.20 and 22,173.26 is: 33,262.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,574.67 : 104,370.20 = 22,173.26 : x
  2. Step 2: Convert to fraction form
    69,574.67/104,370.20 = 22,173.26/x
  3. Step 3: Cross multiply
    69,574.67x = 104,370.20 × 22,173.26
  4. Step 4: Simplify right side
    69,574.67x = 2,314,227,897.21
  5. Step 5: Solve for x
    x = 2,314,227,897.21/69,574.67
  6. Step 6: Final answer
    x = 33,262.51

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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.