Home / 47,174.04-65,100.27-25,954.62

Finding the Fourth Proportional to 47,174.04, 65,100.27 and 25,954.62

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Solution

The fourth proportional to 47,174.04, 65,100.27 and 25,954.62 is: 35,817.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,174.04 : 65,100.27 = 25,954.62 : x
  2. Step 2: Convert to fraction form
    47,174.04/65,100.27 = 25,954.62/x
  3. Step 3: Cross multiply
    47,174.04x = 65,100.27 × 25,954.62
  4. Step 4: Simplify right side
    47,174.04x = 1,689,652,769.75
  5. Step 5: Solve for x
    x = 1,689,652,769.75/47,174.04
  6. Step 6: Final answer
    x = 35,817.43

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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.