Home / 47,193.18-65,126.82-27,051.27

Finding the Fourth Proportional to 47,193.18, 65,126.82 and 27,051.27

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Solution

The fourth proportional to 47,193.18, 65,126.82 and 27,051.27 is: 37,330.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,193.18 : 65,126.82 = 27,051.27 : x
  2. Step 2: Convert to fraction form
    47,193.18/65,126.82 = 27,051.27/x
  3. Step 3: Cross multiply
    47,193.18x = 65,126.82 × 27,051.27
  4. Step 4: Simplify right side
    47,193.18x = 1,761,763,192.06
  5. Step 5: Solve for x
    x = 1,761,763,192.06/47,193.18
  6. Step 6: Final answer
    x = 37,330.89

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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.