Home / 62,654.62-93,987.87-22,683.69

Finding the Fourth Proportional to 62,654.62, 93,987.87 and 22,683.69

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Solution

The fourth proportional to 62,654.62, 93,987.87 and 22,683.69 is: 34,027.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,654.62 : 93,987.87 = 22,683.69 : x
  2. Step 2: Convert to fraction form
    62,654.62/93,987.87 = 22,683.69/x
  3. Step 3: Cross multiply
    62,654.62x = 93,987.87 × 22,683.69
  4. Step 4: Simplify right side
    62,654.62x = 2,131,991,706.84
  5. Step 5: Solve for x
    x = 2,131,991,706.84/62,654.62
  6. Step 6: Final answer
    x = 34,027.69

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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.