Home / 62,704.98-94,057.21-22,714.60

Finding the Fourth Proportional to 62,704.98, 94,057.21 and 22,714.60

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Solution

The fourth proportional to 62,704.98, 94,057.21 and 22,714.60 is: 34,071.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,704.98 : 94,057.21 = 22,714.60 : x
  2. Step 2: Convert to fraction form
    62,704.98/94,057.21 = 22,714.60/x
  3. Step 3: Cross multiply
    62,704.98x = 94,057.21 × 22,714.60
  4. Step 4: Simplify right side
    62,704.98x = 2,136,471,902.27
  5. Step 5: Solve for x
    x = 2,136,471,902.27/62,704.98
  6. Step 6: Final answer
    x = 34,071.81

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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.